Click here for Adobe Acrobat version
Click here for Microsoft Word version

******************************************************** 
                      NOTICE
********************************************************

This document was converted from Microsoft Word.

Content from the original version of the document such as
headers, footers, footnotes, endnotes, graphics, and page numbers
will not show up in this text version.

All text attributes such as bold, italic, underlining, etc. from the
original document will not show up in this text version.

Features of the original document layout such as
columns, tables, line and letter spacing, pagination, and margins
will not be preserved in the text version.

If you need the complete document, download the
Microsoft Word or Adobe Acrobat version.

*****************************************************************



                                   Before the

                       Federal Communications Commission

                             Washington, D.C. 20554


                                  )                          
                                                             
                                  )                          
                                                             
                                  )                          
     AT&T Corp.,                                             
                                  )                          
     Complainant,                                            
                                  )                          
     v.                               File No. EB-10-MD-005  
                                  )                          
     YMax Communications Corp.,                              
                                  )                          
     Defendant.                                              
                                  )                          
                                                             
                                  )                          
                                                             
                                  )                          


                          MEMORANDUM OPINION AND ORDER

   Adopted: April 8, 2011 Released: April 8, 2011

   By the Commission:

   I. Introduction

    1. This Memorandum Opinion and Order ("Order") grants in part and
       otherwise dismisses without prejudice the claims alleged in the formal
       complaint that AT&T Corp. ("AT&T") filed against YMax Communications
       Corp. ("YMax") under section 208 of the Communications Act of 1934, as
       amended ("Act"). AT&T alleges, inter alia, that YMax has violated
       sections 203(c) and 201(b) of the Act by assessing AT&T interstate
       switched access charges that are not authorized by YMax's federal
       tariff. For the reasons discussed below, we find that AT&T's
       allegation has merit. Based on this finding, we grant Counts III and
       IV of the Complaint. Because our grant of these Counts will afford
       AT&T all the relief to which it is entitled, we find it unnecessary to
       address the remaining unsevered Counts in the Complaint and dismiss
       them without prejudice.

   II. background

    2. For purposes relevant to this proceeding, AT&T is a nationwide
       provider of interexchange (i.e., long distance) services, also called
       an interexchange carrier ("IXC"). YMax is certificated as a
       competitive local exchange carrier ("CLEC") throughout the United
       States.

    3. Although YMax is widely certificated as a CLEC, it lacks many typical
       local exchange carrier ("LEC") characteristics. YMax does not provide
       any physical transmission facilities connecting YMax to the premises
       of any non-carrier/non-ISP persons or entities. YMax has no customers
       who purchase local exchange service from YMax's state tariffs.
       [Redacted confidential information regarding YMax's business
       operations and network configuration.] YMax does not assess or collect
       fees or charges associated with the Universal Service Fund ("USF").
       YMax does not assess or collect any End User Common Line ("EUCL")
       charges. YMax does not have any present capability to effectuate the
       selection of a preferred interexchange carrier ("PIC") and thus does
       not assess or collect any PIC charges.

    4. YMax is able to participate in the transmission of the telephone calls
       at issue here only through its working relationship with its close
       affiliate, MagicJack, L.P. MagicJack, L.P. markets and sells for
       $39.95 a device called the magicJack(R), which provides the ability to
       use the Internet to make and receive calls throughout most of North
       America. The magicJack device itself consists of a USB "dongle" on one
       end that plugs into a computer's USB port, and an RJ-11 telephone jack
       on the other end into which an ordinary landline telephone can be
       plugged. MagicJack, L.P. relies on YMax to obtain telephone numbers
       and interconnection to the public switched telephone network ("PSTN")
       for magicJack purchasers. The record indicates that virtually all of
       the calls at issue involved the use of a magicJack device.

    5. Before using the magicJack device, purchasers must register it online
       by clicking on a box indicating their agreement with a terms of
       service agreement ("TOS Agreement") that appears on the MagicJack,
       L.P. website. Among other things, the TOS Agreement requires that
       magicJack purchasers separately procure high speed Internet access
       service from a third-party ISP in order to use the magicJack device to
       place or receive calls. The TOS Agreement further states that it
       constitutes "the entire agreement between you and magicJack and YMAX
       ... and governs your use of the magicJack device ... and Software and
       items and/or services which may be provided by YMAX, [and] it trumps
       any prior agreements between you and magicJack ... and/or YMAX."

    6. The parties' dispute centers on interstate switched access charges
       that YMax billed AT&T for two types of calls: 1) calls from an AT&T
       long-distance customer to a "Called Party" (i.e., "1+" calls); and 2)
       calls from a "Calling Party" to an AT&T toll-free long-distance
       service customer (i.e., "8YY" calls). As used in this Order, "Called
       Party" means the person or entity that received an interexchange (1+)
       call from an AT&T long-distance service customer for which YMax has
       billed terminating switched access charges to AT&T; and "Calling
       Party" means the person or entity that placed an interexchange call to
       an AT&T toll-free (8YY) customer for which YMax has billed originating
       switched access charges to AT&T.

    7. The record reflects that 1+ calls from an AT&T long-distance customer
       to a Called Party are routed as follows. First, the entity serving the
       AT&T long-distance customer (typically a LEC) delivers the
       long-distance call to AT&T's point of presence ("POP") in the local
       access and transport area ("LATA") where the customer that initiated
       the call is located. AT&T then transports the call and hands it off to
       the access tandem provider (typically an incumbent local exchange
       carrier ("ILEC")) that serves the specific NPA-NXX code of the Called
       Party. The access tandem provider to which AT&T has terminated the
       call then delivers it to one of YMax's 141 points of interconnection
       ("POIs"). As far as any physical presence of YMax is concerned, 110 of
       YMax's 141 POIs exist only on paper (presumably for the purpose of
       permitting YMax to obtain telephone numbers in those LATAs); that is,
       YMax has no equipment of its own and leases no space at these
       locations, [redacted confidential information regarding YMax's network
       configuration]. As it turns out, all of "the equipment, facilities,
       configurations and interconnections" in these 110 locations are
       actually "provided exclusively [to YMax] by AT&T." Thus, a call sent
       to any of these 110 POIs ("Empty POIs") is picked up by a private DS-1
       line that AT&T provides to YMax and then is transported to [redacted
       confidential information regarding YMax's network configuration] YMax
       equipment collocated in an AT&T facility in Dallas, Texas. YMax's
       equipment, which consists of an access gateway, servers, and a Cisco
       router, converts the call from TDM to IP format and then, pursuant to
       a managed Internet service contract with AT&T, sends the call back to
       AT&T in the same Dallas facility over a single high-capacity line.
       AT&T then sends the call over the Internet to one or more ISPs, the
       last of which delivers it to the Called Party's magicJack.

    8. For calls delivered by the access tandem provider to one of the other
       31 YMax POIs, the routing is essentially the same. [Redacted
       confidential information regarding YMax's network configuration].

    9. The record is less clear about the routing of an 8YY call from a
       Calling Party to an AT&T toll-free long-distance service customer.
       [Redacted confidential information regarding YMax's network
       configuration.] [Redacted confidential information regarding YMax's
       network configuration.]

   10. Purportedly pursuant to its Tariff, YMax billed AT&T terminating
       switched access charges for calls to a Called Party and originating
       switched access charges for calls from a Calling Party. AT&T disputed
       these charges, to no avail. Hence, this formal complaint proceeding
       commenced.

   11. The non-severed Counts in AT&T's Complaint are Counts I through VI,
       and Counts XI through XIII. Counts I and II allege that YMax does not
       provide the "functional equivalent" of any competing ILEC's switched
       access services, as set forth in the Commission's access charge rules
       and orders, and, therefore, YMax has violated sections 201(b) and
       203(c), respectively, by billing AT&T for switched access services
       that YMax has not provided. Counts III and IV allege that YMax does
       not provide switched access services as defined in its Tariff, and,
       therefore, YMax has violated sections 203(c) and 201(b), respectively,
       by billing for services that it did not provide pursuant to the terms
       of its Tariff. Counts V and VI allege that YMax has violated sections
       203(c) and 201(b), respectively, by billing for "information services"
       that are not authorized by its Tariff and that Commission rules
       prohibit to be tariffed. Counts XI and XII allege that YMax has
       violated sections 201(b) and 203(c), respectively, by billing rates
       that exceed the rates that the "competing ILEC" charges for
       functionally equivalent service. Count XIII alleges that, if the
       Commission construes the Tariff to permit billing switched access
       charges for the services actually provided by YMax, then the Tariff is
       unjust and unreasonable under section 201(b).

   III. Discussion

          A. YMax Has Violated Sections 203(c) and 201(b) Of The Act By
             Assessing Switched Access Charges That Are Not Authorized By Its
             Tariff.

   12. YMax filed its Tariff with the Commission pursuant to section 203(a)
       of the Act, which requires common carriers to submit schedules showing
       "all charges" and "the classifications, practices, and regulations
       affecting such charges." Section 203(c) of the Act bars a carrier from
       "enforc[ing] any classifications, regulations, or practices affecting"
       its tariffed charges, "except as specified" in the tariff. Consistent
       with these statutory provisions, a carrier may lawfully assess
       tariffed charges only for those services specifically described in its
       applicable tariff.

   13. AT&T alleges in Counts III and IV of the Complaint that YMax has
       violated sections 203(c) and 201(b) of the Act by assessing AT&T
       switched access charges for services that are not authorized by YMax's
       Tariff. To support that allegation, AT&T argues that none of YMax's
       services qualifies as "Switched Access Service" under the Tariff
       because the Called/Calling Parties who placed and received the calls
       at issue are not "End Users" within the meaning of the Tariff.
       Further, AT&T asserts additional, independent grounds for arguing that
       none of YMax's services qualifies as the "End Office Switching" and
       the "Switched Transport" rate elements of YMax's switched access
       charges. According to AT&T, YMax does not provide End Office Switching
       within the meaning of its Tariff because, inter alia, YMax does not
       have an "End Office Switch" as defined by the Tariff. Similarly, AT&T
       contends that YMax does not provide certain Switched Transport
       services because the Tariff describes such services as routing traffic
       "to and from an End Office" "via the Access Tandem," and YMax does not
       have any End Offices within the meaning of the Tariff.

   14. As explained below, we find each of AT&T's arguments in Counts III and
       IV to be meritorious. The fundamental problem appears to be that YMax
       chose to model its Tariff on common language in LEC access tariffs,
       even though the functions YMax performs are very different from the
       access services typically provided by LECs. As a result, YMax's Tariff
       fails to unambiguously describe the kinds of services and functions
       that YMax performs with regard to the traffic at issue.

      1. Because The Called/Calling Parties Are Not "End Users," YMax Has Not
         Provided "Switched Access Services" Within The Meaning Of Its
         Tariff.

   15. As required by section 203(c) of the Act, we begin by examining the
       relevant terms in YMax's Tariff. Section 3 of the Tariff describes
       Switched Access Services. A review of section 3 reveals that, in
       determining whether YMax properly billed AT&T for Switched Access
       Services under its Tariff, a central issue is whether the
       Called/Calling Parties are "End Users" within the meaning of the
       Tariff. According to section 3, Switched Access Service "is available
       to Customers [usually interexchange carriers] for their use in
       furnishing their services to End Users;" and it provides a "a
       two-point communications path between a Customer's Premises and an End
       User's Premises" and thus "the ability to originate calls from an End
       User's Premises to a Customer's Premises and to terminate calls from a
       Customer's Premises to an End User's Premises ...." The Tariff defines
       an "End User's Premises" as "[t]he premises specified by the Customer
       or End User for termination of access services at the End User's
       physical location." It further states that, when provisioning Switched
       Access Service, "Originating traffic type represents access capacity
       ... for carrying traffic from the End User to the Customer; and
       Terminating traffic type represents access capacity ... for carrying
       traffic from the Customer to the End User."

   16. Thus, the term, "End User" is integral to the meaning of "Switched
       Access Service." YMax provides Switched Access Service under its
       Tariff if - and only if - a call involves an "End User" as defined in
       the Tariff.

   17. The definition of "End User" in YMax's Tariff is similar to that
       commonly found in many LEC tariffs. An "End User" is defined as a
       person or entity "that uses the service of the Company [YMax] under
       the terms and conditions of this Tariff." As explained below, we find
       that the Called/Calling Parties do not qualify as End Users within the
       meaning of the Tariff because they do not "use" any YMax service
       "under the terms and conditions of [the] tariff." YMax therefore did
       not provide tariffed Switched Access Service to AT&T and was not
       authorized by the Tariff to assess Switched Access charges for any
       traffic involving the Called/Calling Parties.

   18. As with other LEC federal access tariffs, the only service that YMax's
       Tariff offers for "use" by "End Users" is "End User Access" service.
       This service, described in section 5 of the Tariff, provides End Users
       with "the use of an End User Common Line (`local loop') to originate
       or terminate interstate long distance calls." End Users must pay "[a]
       monthly recurring charge" for this service, ranging from $6.50 to
       $7.00 per line, and a Federal Universal Service Fee. Moreover, under
       the Tariff, YMax must provide End Users with the ability to select or
       "presubscribe" to the long distance carrier that will handle their
       interstate calls. The Tariff specifies that End Users who fail to make
       such a designation must "dial an access code (i.e., 101XXXX) for
       interstate calls," and those who change an IXC designation must pay a
       non-recurring charge.

   19. YMax concedes that it has never provided End User Access service for
       any End User's "use" within the meaning of section 5 of its Tariff.
       YMax also admits that it provides no "local loops" or any other
       facilities that physically connect to the premises of a Called/Calling
       Party, and that it [Redacted confidential information regarding YMax's
       network configuration]. Instead, the Called/Calling Parties must
       separately obtain service and facilities from a third-party ISP in
       order to place or receive calls. YMax acknowledges that it has "never
       billed any Called/Calling Party the End User Common Line charge or
       Federal Universal Service surcharge described in the Tariff, and that
       no Called/Calling Party has ever paid YMax the tariffed charges
       associated with the End User Common Line." Likewise, YMax admits that
       it has not provided, and presently has no facilities to provide,
       Called/Calling Parties the ability to presubscribe to an IXC, and does
       not require End Users to dial a 101XXXX code to select an IXC for
       individual long distance calls.

   20. Thus, the undisputed record makes clear that no Called/Calling Party
       has ever used YMax's End User Access service. This means that no
       Called/Calling Party has ever been an "End User" as defined in YMax's
       Tariff. Accordingly, YMax has never provided a key component of
       Switched Access Service as defined in the Tariff - basically,
       originating and terminating traffic from and to an "End User."

   21. Buttressing this conclusion is the fact that Called/Calling Parties
       establish a business relationship with YMax, not by ordering service
       under "the terms and conditions of [YMax's] tariff," but instead by
       agreeing to the separate online TOS Agreement. This agreement appears
       on the magicJack website and, according to YMax, is accepted by "all
       consumers or businesses who have subscribed to YMax's services."

   22. The TOS Agreement purports to establish an agreement between the
       Called/Calling Party and YMax and its affiliates, MagicJack, L.P. and
       VocalTec Communications, LTD. ("VocalTec"), and states that it is the
       "entire agreement between you [the Called/Calling Party] and magicJack
       and YMax and VocalTec" and it "trumps any prior agreement." Unlike the
       Tariff, the TOS Agreement does not require YMax to provide a common
       line or "local loop" to any user. Instead, it states that the
       Called/Calling Party must obtain local connections at their own cost
       from a third-party. Rather than requiring payment of a monthly End
       User Common Line Charge or Federal Universal Service surcharges, as
       specified in the Tariff, the TOS Agreement promises users "free"
       calling. Further, the TOS Agreement, unlike the Tariff, does not allow
       users to pre-subscribe to an IXC or require them to pay a
       non-recurring charge to change a presubscription.

   23. These undisputed facts about the TOS Agreement further establish that
       the Called/Calling Parties are not End Users under the Tariff: they do
       not "use" any service "under the terms and conditions of this tariff,"
       but rather use a completely different service under an entirely
       separate TOS Agreement. Given that Switched Access Service, as
       described in the Tariff, must involve traffic to and from End Users,
       and YMax has no End Users as defined in the Tariff, YMax has not
       provided AT&T with such Switched Access Services and cannot lawfully
       bill AT&T for those services.

   24. Additional support for this conclusion is found in Commission
       precedent, including the recent Farmers decision, which construed
       similar tariff language. In Farmers, the Commission barred a LEC from
       assessing switched access charges for calls to conference calling
       companies who were not "end users" under the LEC's tariff. The
       Commission held that the conference calling companies did not qualify
       as "end users" because they did not take service pursuant to the terms
       and conditions of the tariff, but rather under separate agreements
       with the LEC. Here, as in Farmers, the Called/Calling Parties take
       service under a separate agreement - the TOS Agreement - and not
       "under the terms and conditions of [the] tariff." Accordingly, YMax,
       like the LEC in Farmers, may not assess Switched Access charges under
       its Tariff for calls to or from Called/Calling Parties.

   25. YMax makes two principal arguments, raised late in this proceeding, in
       an attempt to show that it has End Users under the Tariff. For the
       following reasons, both lack merit.

   26. First, conceding that there are no persons or entities that use End
       User Access services under section 5 of YMax's Tariff, YMax instead
       focuses on the Switched Access Services provided in section 3. YMax
       maintains that the Called/Calling Parties are all "End Users," because
       they "use" Switched Access Service under section 3 of the Tariff
       whenever AT&T also uses such Service to transmit a call to or from a
       Called/Calling Party. The fact that only AT&T is responsible for
       paying for the Switched Access Service under the Tariff, YMax urges,
       has no bearing on whether the Called/Calling Parties (and AT&T
       customers) "use" the Service.

   27. The Tariff does not define "use." Consequently, we must construe the
       term "use" in accordance with its common meaning in the industry.
       Applying such a common meaning, we find that no person or entity other
       than an IXC can "use" YMax's Switched Access Service, as described in
       Tariff section 3. It is widely understood that switched access is a
       wholesale service provided to IXCs, paid for by them, and used by them
       as an input to the end-to-end long distance service they provide to
       their 1+ and 8YY customers. Thus, only IXCs - not Called/Calling
       Parties - "use" "Switched Access Service."

   28. Several provisions of the Tariff confirm, and even compel, this
       conclusion. The definition of "Switched Access Service" states that
       the Service is "available to Customers [i.e., IXCs] for their use in
       furnishing their services to End Users." This language establishes
       that IXCs, not the Called/Calling Parties, are the "users" of Switched
       Access Services under the Tariff. Moreover, the Tariff also states
       that Switched Access "provides line-side or trunk-side access to End
       Office switches for the Customer's [i.e., IXC's] use in originating
       and terminating communications." Indeed, even the language of the End
       User definition underscores that it is the "interexchange carrier who
       ... utilizes the ... Switched ... Access services described in this
       tariff" - not the Called/Calling Parties. And even if Called/Calling
       Parties could be said, in some generic sense, to "use" switched access
       service when calls are placed by or to them, they do not do so under
       the "terms and conditions of the tariff," because there are no tariff
       provisions applicable to an End User's "use" of carrier access
       services.

   29. YMax's argument that the Called/Calling Parties "use" switched access
       services under the terms and conditions of section 3 of the Tariff is
       also contradicted by other statements YMax has made in the record.
       YMax's expert, for example, testified that switched access is a
       service that "allows IXCs to use YMax's common terminating, switching
       and trunking facilities." Similarly, YMax has asserted that, when it
       originates 8YY toll-free calling, "this is a service to interexchange
       carriers, not as a service provided to its end users."

   30. YMax's second belated argument fares no better. Relying on the second
       sentence of the End User definition in the Tariff, YMax argues that,
       in addition to the Called/Calling Parties, the term "End Users"
       includes the AT&T long distance customers that make calls to Called
       Parties, or receive 8YY calls from Calling Parties. This argument
       fails for at least two reasons.

   31. First, it is inconsistent with the Tariff language. The second
       sentence of the End User definition states that "[i]n most contexts,
       the End User is the customer of an interexchange carrier who in turn
       utilizes [YMax's] Switched or Dedicated Access services described in
       this tariff to provide the End User with access to the [IXC's]
       communication and switching systems." This sentence describes the
       typical situation where a LEC's local customer connects to an IXC's
       network via presubscription, or by dialing an access code, and thereby
       obtains the originating access necessary to make a long distance call.
       AT&T's long distance customers do not satisfy the second sentence of
       the End User definition because, although each is the "customer of an
       interexchange carrier" - i.e., AT&T - AT&T does not "utilize" YMax's
       access services to provide these customers with access to AT&T's
       network. Instead, such access is provided by the AT&T customer's local
       service provider, which, as discussed above, is never YMax.

   32. Second, even if YMax could show that AT&T long distance customers
       satisfy the second sentence of the End User definition, this would not
       advance YMax's position because it cannot show that such AT&T
       customers satisfy the first sentence of the End User definition. That
       is, YMax cannot show that AT&T long distance customers "use" any YMax
       service "under the terms and conditions" of the Tariff. As shown
       above, they do not use End User Access services under section 5
       because YMax provides these services to no one, and they do not use
       the Switched Access Services under section 3 because these wholesale
       services are used only by IXCs.

   33. Finally, even if YMax's arguments regarding the construction of "End
       User" in the Tariff were plausible - and they are not - YMax's
       arguments would, at best, show only that the meaning of the term, "End
       User" is ambiguous. It is well-established, however, that any
       ambiguity in a tariff is construed against the party who filed the
       tariff, in this case YMax.

   34. To summarize, YMax may assess Switched Access Service charges on AT&T
       pursuant to its Tariff only if YMax provided Switched Access Services
       to AT&T as described in the Tariff. YMax's Tariff describes Switched
       Access Service as a service involving originating and terminating
       calls to an "End User." An "End User," in turn, is defined as a person
       or entity who "uses" a YMax service "under the terms and conditions of
       [its] tariff." No such End User exists here because: (i) no
       Called/Calling Party uses YMax's End User Access service under section
       5 of the Tariff; and (ii) no Called/Calling Party uses Switched Access
       Service under section 3 of the Tariff, because under the terms of the
       Tariff, Switched Access Service is available only to IXCs, not to any
       Called/Calling Party. Thus, YMax did not provide Switched Access
       Service to AT&T within the meaning of the Tariff because YMax did not
       originate calls from, or terminate calls to, an End User. YMax's
       charges to AT&T for such Service therefore violate sections 203(c) and
       201(b) of the Act. Accordingly, we grant Counts III and IV of AT&T's
       Complaint.

      1. YMax Does Not Provide "End Office Switching" Or "Transport" Services
         Within The Meaning Of Its Tariff.

   35. AT&T raises additional, independent grounds for challenging YMax's
       Switched Access charges, apart from the absence of "End Users" under
       the Tariff. Specifically, AT&T argues that YMax's charges for the End
       Office Switching rate element and certain Switched Transport rate
       elements are not authorized by YMax's Tariff. We agree, for the
       reasons set forth below.

       a. End Office Switching

   36. In determining whether YMax has lawfully billed AT&T for End Office
       Switching under its Tariff, we begin, as before, with an examination
       of the Tariff language. As discussed below, we find that YMax does not
       provide End Office Switching under the Tariff because it does not
       operate any "End Office Switches" where "station loops" that connect
       to End User premises are "terminated."

   37. The Tariff describes the "End Office Switching" rate category as
       "establish[ing] the charges related to," among other things, "the
       terminations in the end office of end user lines." The Tariff defines
       an "End Office Switch" as a place "where Customer or End User station
       loops are terminated for purposes of interconnection to other station
       loops, trunks, or access facilities."  An "End Office" is defined as
       "[t]he Central Office from which the End User's Premises would
       normally obtain local exchange service." A "Central Office," in turn,
       is defined as a premises where "End User station loops are terminated
       for purposes of interconnection to other station loops, trunks or
       access facilities."

   38. Under these Tariff provisions, construed together, a facility is not
       an End Office Switch unless "End User station loops are terminated" at
       that facility, and End Office Switching does not occur without
       "terminations in the end office of end user lines." The Tariff does
       not define "termination" of "station loops" and "end user lines,"
       however. Thus, as previously stated, we must construe these terms
       according to their common meaning in the industry.

   39. The terms "termination" of "End User station loops" and "end user
       lines" have well established meanings within the telecommunications
       industry, in Commission orders, and in court decisions. The terms
       generally refer to a physical transmission facility that provides a
       point-to-point connection between an individual home or business and a
       telephone company office. For example, in the 1996 Local Competition
       Order,  the Commission defined a local loop as "a transmission
       facility between a distribution frame, or its equivalent, in an
       incumbent LEC central office, and the network interface device at the
       customer premises." Moreover, the Commission and others in the
       industry commonly refer to loops as "last mile facilities."

   40. The purpose and relative amount of end office switching charges
       further confirm that "termination" of "End User station loops" and
       "end user lines" refers to a physical transmission facility that
       provides a point-to-point connection between a customer premises and a
       telephone company office. End office switching charges were and are
       authorized by law to allow local exchange carriers to recover the
       substantial investment required to construct the tangible connections
       between themselves and their customers throughout their service
       territory. As a result, end office switching rates are among the
       highest recurring intercarrier compensation charges. In fact, as is
       typically true of LECs, YMax's own End Office Switching rates greatly
       exceed all other recurring rates in its Tariff.

   41. Applying those meanings here, the record plainly shows that YMax
       provides no "termination" of "End User station loops" and "end user
       lines" under its Tariff. In particular, as YMax acknowledges, YMax
       does not provide any physical transmission facilities that establish
       point-to-point connections between the premises of Called/Calling
       Parties and YMax equipment. Instead, multiple parties other than YMax
       - starting with the Called/Calling Parties' ISPs and ending with
       [Redacted confidential information regarding YMax's network
       configuration] or AT&T, with a number of unknown ISPs in between -
       must provide physical transmission facilities to complete a link
       between the premises of Called/Calling Parties and YMax. Consequently,
       the Tariff does not authorize YMax to assess End Office Switching
       charges on AT&T.

   42. Recognizing that the terms of its Tariff, if construed according to
       their standard meaning, would not authorize End Office Switching
       charges, YMax urges us to apply novel definitions. YMax argues that
       "virtual" facilities, as well as physical facilities, can qualify as
       "terminations" of "End User station loops" and "end user lines" under
       the Tariff. Specifically, YMax asserts that Called/Calling Parties
       establish a "virtual connection" to the equipment that YMax has
       collocated at AT&T and [Redacted confidential information regarding
       YMax's network configuration] offices through the "virtual channel"
       that is created "by the exchange of streams of IP packets transmitted
       over the Internet." According to YMax, this "virtual channel" or
       "virtual loop" serves the same function as a legacy fixed loop, in
       that it provides a direct connection between a Called/Calling Party's
       premises and the Public Switched Telephone Network ("PSTN").

   43. We reject YMax's argument that its purported "virtual channels"
       qualify as "terminations" of "station loops" and "end user lines"
       under the Tariff. First, nothing in the language of the Tariff
       authorizes charges for "virtual" services or facilities. The commonly
       understood meanings of the terms "termination," "station loop" and
       "end user line" do not include the type of non-physical, "virtual
       connection" described by YMax. Indeed, YMax's own CEO testified that
       he did not know what a "virtual connection" is, even though YMax's
       expert used that term in describing YMax's relationship with Calling
       Parties.

   44. In essence, YMax contends that the entire worldwide Internet - from a
       Called/Calling Party's premises through the network of the
       Called/Calling Party's ISP, through the networks of other ISPs, up to
       and including the connection YMax purchases from its own ISPs (i.e.,
       AT&T or [Redacted confidential information regarding YMax's network
       configuration]), comprises a "virtual" loop that terminates at the
       equipment it collocates at AT&T or [Redacted confidential information
       regarding YMax's network configuration] offices. Under this
       interpretation, the "virtual loops" YMax claims to provide would be of
       indeterminate length and configuration. They could extend thousands of
       miles via numerous intermediaries throughout the country (or even the
       world), or only a few miles via a couple of intermediaries in
       contiguous states. This cannot be what the Tariff means by
       "termination" of "End User station loops" and "end user lines." If
       this exchange of packets over the Internet is a "virtual loop," then
       so too is the entire public switched telephone network - and the term
       "loop" has lost all meaning.

   45. For all of these reasons, we find that YMax's construction of the
       terms "termination" of "station loops" and "end user lines" is
       contrary to the common meaning of these terms in the
       telecommunications industry. Further, even if YMax's construction of
       these terms were plausible - and it is not - it would, at best, merely
       show that their meaning is ambiguous and, as noted above, we would be
       bound to resolve the ambiguities against YMax, the drafter.
       Accordingly, we conclude that the Tariff does not authorize YMax to
       assess End Office Switching charges for the calls at issue.

       a. Switched Transport

   46. For similar reasons, we find that YMax's Switched Transport charges to
       AT&T also violate the Tariff. The Tariff provides that these charges
       apply when an IXC's traffic "to and from an End Office" is routed "via
       an Access Tandem." Thus, YMax does not provide Switched Transport
       unless it operates an End Office.

   47. As described above, the Tariff defines an "End Office" as the "Central
       Office from which the End User's Premises would normally obtain local
       exchange service," and a "Central Office" as the premises of a local
       exchange carrier "where Customer or End User station loops are
       terminated." As shown above, YMax does not operate any End Offices
       under the Tariff because YMax operates no premises where "End User
       station loops" are terminated. YMax's Switched Transport charges
       therefore are not authorized by the Tariff.

     A. YMax's Affirmative Defenses Lack Merit

   48. YMax asserts that we should dismiss the Complaint without prejudice to
       sanction AT&T for allegedly violating section 207 of the Act. In
       YMax's view, AT&T violated section 207 by first filing its claims here
       and then later filing substantially similar counterclaims in federal
       court in response to YMax's action to collect unpaid charges. YMax
       argues that, although the claims were filed here first and thus are
       properly within our jurisdiction, we should nevertheless bar AT&T from
       proceeding here until AT&T withdraws its counterclaims in federal
       court. We disagree with YMax. First, from the start, AT&T openly
       characterized the filing of its court counterclaims as a cautious,
       defensive measure designed simply to protect itself in the event that
       its Complaint here did not proceed, and it asserted that the
       Commission was the proper forum in which to resolve the issues raised
       in the counterclaims. Moreover, at AT&T's request, the federal court
       stayed AT&T's counterclaims pending the resolution of AT&T's Complaint
       here. As a result, even assuming, arguendo, that AT&T's filing of
       court counterclaims violated section 207 (about which we express no
       view), AT&T's filing provides no equitable basis for dismissal of the
       Complaint, over which YMax concedes we have jurisdiction.

   49. YMax also argues that we should dismiss the Complaint because it
       violates section 1.721(a)(5) of the Commission's rules, by allegedly
       "fail[ing] to state, separately and plainly, the material facts that
       AT&T alleges constitute violations of the Communications Act." We
       disagree. We found the Complaint's factual allegations to be quite
       clear, and the vigor and comprehensiveness of YMax's Answer show that
       YMax was able to fully identify and comprehend them.

   50. YMax further asserts that we should dismiss the Complaint, because
       AT&T waived its right to dispute YMax's allegedly tariffed charges by
       purportedly failing "to submit all documentation reasonably requested
       by YMax to document its claims and disputes under the Tariff." YMax
       bears the burden of proof regarding its affirmative defenses. YMax's
       evidence is scant and cursory, and is outweighed by AT&T's evidence
       that AT&T did adequately dispute the charges at issue. Moreover, as
       AT&T argues, most of any relevant information that AT&T did not
       provide (such as YMax's network configurations) was within the sole
       possession of YMax. Thus, we find that YMax has failed to satisfy its
       burden of demonstrating that AT&T waived its right to dispute the
       charges assessed by YMax.

   51. With regard to YMax's remaining affirmative defenses, they relate
       either to severed counts or to damages. Thus, we need not, and do not,
       address them in this Order.

   IV. Conclusion

   52. For the reasons described above, we hold that YMax has violated
       sections 203(c) and 201(b) regarding all of the switched access
       charges in dispute. In particular, YMax's Tariff does not authorize
       any of the switched access charges in dispute, because the
       Called/Calling Parties are not "End Users" as defined by the Tariff.
       In addition, the Tariff does not authorize either of the two
       categories of switched access charges in dispute - End Office
       Switching and Switched Transport - because YMax provides no
       "termination" of "End User station loops" and "end user lines," as its
       Tariff requires. Accordingly, we grant Counts III and IV of AT&T's
       Complaint.

   53. Finally, our finding that YMax's charges to AT&T are unlawful under
       sections 203 and 201(b) of the Act will afford AT&T all the relief to
       which it is entitled. We therefore need not, and do not, reach the
       claims stated in the remaining counts of the Complaint. Accordingly,
       we dismiss these counts without prejudice.

   V. ordering clauses

   54. Accordingly, IT IS ORDERED, pursuant to sections 4(i), 4(j), 201, 203,
       and 208 of the Communications Act of 1934, as amended, 47 U.S.C. S:S:
       154(i), 154(j), 201, 203, and 208, and sections 1.720-1.736 of the
       Commission's rules, 47 C.F.R. S:S: 1.720-1.736, that Counts III and IV
       of the Complaint are hereby GRANTED as to liability; and

   55. IT IS FURTHER ORDERED, pursuant to sections 4(i), 4(j), and 208 of the
       Communications Act of 1934, as amended, 47 U.S.C. S:S: 154(i), 154(j),
       and 208, and sections 1.720-1.736 of the Commission's rules, 47 C.F.R.
       S:S: 1.720-1.736, that Counts I, II, V, VI, XI, XII, and XIII of the
       Complaint are hereby DISMISSED, without prejudice.

   FEDERAL COMMUNICATIONS COMMISSION

   Marlene H. Dortch

   Secretary

   Formal Complaint of AT&T Corp., File No. EB-10-MD-005 (filed Nov. 9, 2010)
   ("Complaint").

   47 U.S.C. S: 208.

   47 U.S.C. S:S: 203(c), 201(b).

   YMAX FCC Tariff, YMax Communications Corp., FCC Tariff No. 1 (filed Apr.
   25, 2007, effective Apr. 26, 2007) ("Tariff"), attached as Ex. 1 to
   Complaint. With YMax's consent, Commission staff granted AT&T's motion to
   sever Counts VII, VIII, IX, X, and XIV from its Complaint, and to convert
   the claims in those Counts back to an informal complaint against YMax. See
   Letter from Alexander P. Starr, Chief, Market Disputes Resolution
   Division, Enforcement Bureau, to David Lawson, counsel for AT&T, and
   Russell M. Blau and Antoinette C. Bush, counsel for YMax, File No.
   EB-10-MD-005 (rel. Dec. 22, 2010) ("Status Conference Order") at 2 (citing
   Consent Motion to Sever Counts VII-X and XIV from AT&T Corp.'s Formal
   Complaint, File No. EB-10-MD-005 (filed Dec. 20, 2010) ("Motion to
   Sever")). With YMax's consent, Commission staff also granted AT&T's
   request to sever, from Counts XI and XII respectively, the allegations
   made in the Complaint at paragraphs 144 and 151. See Status Conference
   Order at 2 (citing Joint Statement Pursuant to 47 C.F.R. S:
   1.733(b)(1)(i)-(iv), File No. EB-10-MD-005 (filed Dec. 16, 2010) ("Joint
   Statement on Discovery and Scheduling") at 2 n.1).

   The record consists primarily of the pleadings and documents listed below,
   all of which were filed in File No. EB-10-MD-005:  Complaint; Legal
   Analysis in Support of AT&T Corp.'s Formal Complaint ("Complaint Legal
   Analysis"); Answer of YMax Communications Corp. (filed Nov. 29, 2010)
   ("Answer"); Legal Analysis in Opposition to Formal Complaint ("Answer
   Legal Analysis"); Supplement to Answer of YMax Communications Corp. (filed
   Dec. 2, 2010) ("Supp. Answer"); AT&T's Reply to Numbered Paragraphs in
   YMax's Answer (Erratum) (original filed Dec. 6, 2010, correction filed
   Dec. 22, 2010) ("Reply"); AT&T's Reply Legal Analysis in Support of its
   Formal Complaint ("Reply Legal Analysis"); Joint Statement of Stipulated
   Facts, Disputed Facts and Key Legal Issues (filed Dec. 16, 2010) ("Joint
   Statement"); Erratum & Supplemental Answer to YMax Communications Corp.
   Answers to Interrogatories (original filed Dec. 30, 2010, correction filed
   Jan. 10, 2011) ("YMax Answers to Interrogatories"); AT&T's Initial Brief
   in Support of its Formal Complaint (filed Jan. 20, 2011) ("AT&T Initial
   Brief"); Initial Brief of YMax Communications Corp. (filed Jan. 20, 2011)
   ("YMax Initial Brief"); AT&T's Reply Brief in Support of its Formal
   Complaint (filed Jan. 27, 2011) ("AT&T Reply Brief"); Reply Brief of YMax
   Communications Corp. (filed Jan. 27, 2011) ("YMax Reply Brief"); Affidavit
   of Jeffrey D. Owens, attached as Ex. A to Complaint ("Owens Aff."); Joint
   Declaration of Ardell Burgess and Pam Britt, attached as Ex. C to
   Complaint ("Burgess & Britt Decl."); Declaration of Mark Pavol, attached
   as Ex. 1 to Answer ("Pavol Decl."); Declaration of Paul J. Calabro,
   attached as Ex. 2 to Answer ("Calabro Decl."); Declaration of Jon Jones,
   attached as Ex. 3 to Answer ("Jones Decl."); Declaration of Daniel
   Borislow, attached to Supp. Answer ("Borislow Decl."); Reply Affidavit of
   Jeffrey D. Owens, attached as Ex. D to Reply ("Owens Reply Aff."); Joint
   Reply Declaration of Ardell Burgess and Pam Britt, attached as Ex. E to
   Reply ("Burgess & Britt Reply Decl."); Deposition of Daniel Mark Borislow,
   attached as Ex. 22 to AT&T Initial Brief ("Borislow Dep."); Deposition of
   Mark Pavol, attached as Ex. 23 to AT&T Initial Brief ("Pavol Dep.");
   Deposition of Paul Calabro, attached as Ex. 24 to AT&T Initial Brief
   ("Calabro Dep."); Deposition of Jeffrey D. Owens, attached as Ex. 25 to
   AT&T Initial Brief ("Owens Dep."); Facts to Which YMax Refused to
   Stipulate in the Joint Statement But Which Mr. Pavol Verified as True in
   His Deposition, attached as Appendix B to AT&T Initial Brief ("Appendix
   B").

   AT&T elected to bifurcate its claims for damages pursuant to section
   1.722(d) of the Commission's rules. 47 C.F.R. S: 1.722(d). Therefore, this
   Order addresses AT&T's liability claims only. Complaint at 8, P: 13. At an
   appropriate time, AT&T may file a supplemental complaint for damages. 47
   C.F.R. S: 1.722(e).

   See Reply Legal Analysis at 9; AT&T Initial Brief at 4-5 & App. A; AT&T
   Reply Brief at 12. We therefore dismiss without prejudice Counts I, II, V,
   VI, XI, XII, and XIII. We note that, in these Counts, AT&T raises credible
   allegations that, inter alia, YMax's switched interstate access charges
   violate the "functional equivalent" standard and the rate-mirroring
   standard of section 61.26 of the Commission's rules. We also note that we
   need not, and do not, address issues regarding the intercarrier
   compensation obligations, if any, associated with Voice over Internet
   Protocol ("VoIP") traffic in this Order. "The Commission has never
   addressed whether interconnected VoIP is subject to intercarrier
   compensation rules and, if so, the applicable rate for such traffic," and
   is "seek[ing] comment on the appropriate intercarrier compensation
   framework for [VoIP] traffic" in a pending proceeding. Connect America
   Fund et al., WC Docket Nos. 10-90, 07-135, 05-337, 03-109, GN Docket No.
   09-51, CC Docket Nos. 01-92, 96-45, Notice of Proposed Rulemaking and
   Further Notice of Proposed Rulemaking, FCC 11-13, P: 608 (rel. Feb. 9,
   2011). Moreover, we emphasize that this Order addresses only the
   particular language in YMax's Tariff and the specific configuration of
   YMax's network architecture, as described in the record.

   See, e.g., Joint Statement at 2, P: 1.

   See, e.g., Joint Statement at 2, P: 3.

   See, e.g., Pavol Dep. at 113; YMax Initial Brief at 11-12; YMax Answers to
   Interrogatories at 5 (Response to AT&T First Set of Interrogatories No.
   1); YMax Answers to Interrogatories at 17 (Response to AT&T Second Set of
   Interrogatories No. 3); Borislow Decl. at 4; Appendix B at 2. "ISP" means
   Internet Service Provider.

   See, e.g., Supp. Answer at 2; Joint Statement at 4, P: 24; Borislow Dep.
   at 143-55; YMax Initial Brief at 8-9; YMax Answers to Interrogatories at
   17 (Response to AT&T Second Set of Interrogatories No. 3); Pavol Dep. at
   101.

   See, e.g., YMax Answer to Interrogatories at 17 (Response to AT&T Second
   Set of Interrogatories No. 3); Borislow Dep. at 153-55; Appendix B at 2.

   See, e.g., YMax Answers to Interrogatories at 14 (Response to AT&T First
   Set of Interrogatories No. 7); YMax Initial Brief at 8-9; Pavol Dep. at
   118; Appendix B at 3.

   See, e.g., Joint Statement at 5, P: 32, 6, P: 43; YMax Answers to
   Interrogatories at 14 (Response to AT&T First Set of Interrogatories No.
   7); YMax Initial Brief at 8-9; Pavol Dep. at 118, 127-30, 150; Appendix B
   at 3.

   See, e.g., YMax Answers to Interrogatories at 15 (Response to AT&T First
   Set of Interrogatories No. 7); Pavol Dep. at 117; Borislow Dep. at 185-90;
   YMax Initial Brief at 8-9.

   See notes 17, 25 infra; Joint Statement at 3, P: 13. The sole member of
   MagicJack, L.P. is YMax Corporation, which is the sole stockholder of YMax
   Communications Corp., the defendant here. See Pavol Decl. at 8 n.2. The
   same person serves as the chief executive officer ("CEO") of both
   MagicJack, L.P. and YMax Communications Corp. See, e.g., Borislow Dep. at
   7, 11.

   Joint Statement at 3, P: 14, 4, P: 16. For purposes of this Order, we use
   the terms "magicJack" or "magicJack device" to refer to the magicJack(R)
   device, and we use the term "MagicJack, L.P." to refer to the entity that
   markets and sells the magicJack device.

   Joint Statement at 4, P: 16; MagicJack L.P. FAQs, attached as Ex. 15 to
   Complaint ("MagicJack FAQs"). To continue using the magicJack device after
   the first year of use, an annual renewal fee of $19.95 is required.
   MagicJack FAQs. As previously noted, YMax assesses no tariffed fees or
   charges on any magicJack purchaser for any of the calls enabled by the
   magicJack device. Although the purchaser of a magicJack device has the
   option to buy prepaid minutes for certain international outbound calling,
   the magicJack purchaser is not required to do so, and no aspect of this
   optional prepaid plan is at issue in this proceeding. See, e.g., Joint
   Statement at 28, P: 50.

   Joint Statement at 3, P: 15.

   See, e.g., Joint Statement at 3, P: 10; Borislow Dep. at 77, 150, 177.

   Although YMax declined to stipulate that virtually all of the calls at
   issue involved the use of a magicJack device, YMax failed to heed Staff's
   directive to "explain, in detail" the basis for declining to so stipulate.
   See Letter from Alexander P. Starr, Chief, Market Disputes Resolution
   Division, Enforcement Bureau, to David Lawson, counsel for AT&T, and
   Russell M. Blau and Antoinette C. Bush, counsel for YMax, File No.
   EB-10-MD-005 (rel. Jan. 24, 2011) at 4. [Redacted confidential information
   regarding YMax's business operations]. YMax Reply Brief at 1 n.1. Given
   the evidence supplied by AT&T, see, e.g., AT&T Initial Brief at 7 n.7
   (citing Borislow Dep. at 182-83 (stating that 7 million magicJack devices
   have been sold, versus "less than a couple thousand" people that use a
   separate software product to make and receive calls)), YMax's own implicit
   acknowledgement of the central role played by the magicJack device, see,
   e.g., YMax Initial Brief at 1, 8 n.35, 22 n.104; YMax Reply Brief at 17;
   Borislow Dep. at 181-83 (stating that "the great majority" of YMax's
   customers use the magicJack device), and YMax's failure to comply with
   Staff's order to provide a detailed explanation, we find ample support in
   the record to conclude that virtually all of the calls at issue involved
   the use of a magicJack device. In any event, neither party contends that,
   for purposes of resolving this case, there is any material difference
   between those MagicJack, L.P. customers who use a magicJack device and
   those who use a separate software product to make and receive calls.

   See, e.g., Terms of Service and Software License Agreement for magicJack,
   L.P. and YMax Communications Corporation and VocalTec Communications
   Corp., attached as Ex. A to the Borislow Decl. (attached to Supp. Answer);
   Joint Statement at 4, P: 19. The current TOS Agreement is available at
   http://www.magicjack.com/tos/. Joint Statement at 4, P: 17.

   TOS Agreement at 2, S: 1; Joint Statement at 4-5, P: 25.

   TOS Agreement at 11, P: 21.

   Joint Statement at 2, 5, P: 34, 7, P: 47. For purposes of this Order, we
   use the term "calls at issue" to refer to these two types of calls.

   Joint Statement at 2.

   Id. at 2. Accordingly, "Called/Calling Party" may refer to either of these
   where the direction of the call is not relevant to the particular
   statement. Id.

   See, e.g., Calabro Decl. at 8-9, P: 18; Pavol Decl. at 5, 7; Borislow Dep.
   at 62, 66-67.

   See, e.g., Calabro Decl. at 8; P: 18; Pavol Decl. at 5-6, 7; Pavol Dep. at
   102; Borislow Dep. at 59-67; Owens Aff. at 8; Appendix B at 1-2. "NPA-NXX"
   refers to the first six digits of a ten-digit telephone number in the form
   NPA-NXX-XXXX, where N represents any one of the numbers 2 through 9 and X
   represents one of the numbers 0 through 9. See, e.g., Numbering Resource
   Optimization, Fourth Report and Order, 18 FCC Rcd 12472, 12474, P: 5
   (2003).  An access tandem switch provides the connection between an end
   office and an IXC's POP. See, e.g., Owens Aff. at 9; Complaint, Ex. JDO-4.

   See, e.g., YMax Answers to Interrogatories at 2-3 (Response to AT&T First
   Set of Interrogatories No. 1); YMax Answers to Interrogatories, Exs. 1-2,
   1-3; Pavol Decl. at 6, 7; Borislow Dep. at 51-54.

   See, e.g.,  YMax Answer to Interrogatories at 2-3 (Response to AT&T First
   Set of Interrogatories No. 1); YMax Answers to Interrogatories at 9
   (Response to AT&T First Set of Interrogatories No. 3); YMax Answers to
   Interrogatories, Exs. 1-1, 1-2; Borislow Dep. at 56-57.

   YMax Answers to Interrogatories at 9 (Response to AT&T First Set of
   Interrogatories No. 3). See, e.g., YMax Answer to Interrogatories at 2-3
   (Response to AT&T First Set of Interrogatories No. 1); YMax Answers to
   Interrogatories at 12-13 (Response to AT&T First Set of Interrogatories
   No. 6); YMax Answers to Interrogatories, Exs. 1-1, 1-2.

   See, e.g., YMax Answers to Interrogatories at 2-3 (Response to AT&T First
   Set of Interrogatories No. 1); YMax Answers to Interrogatories, Ex. 1-2;
   Borislow Dep. at 54-57; Pavol Dep. at 72.

   Joint Statement at 6, P: 41; YMax Answer to Interrogatories at 2-3
   (Response to AT&T First Set of Interrogatories No. 1); YMax Answers to
   Interrogatories at 8-9 (Response to AT&T First Set of Interrogatories No.
   3); Pavol Dep. at 72, 81-82. "TDM" stands for time-division multiplexing,
   and "IP" stands for Internet Protocol.

   See, e.g., YMax Answer to Interrogatories at 2-3 (Response to AT&T First
   Set of Interrogatories No. 1); YMax Answers to Interrogatories at 12-13
   (Response to AT&T First Set of Interrogatories No. 6); YMax Answers to
   Interrogatories, Ex. 1-2; Pavol Dep. at 107-08; Appendix B at 2; Borislow
   Dep. at 66. [Redacted confidential information regarding YMax's network
   configuration]. YMax Answers to Interrogatories at 4 (Response to AT&T
   First Set of Interrogatories No. 1).

   See, e.g., YMax Answers to Interrogatories at 5-6 (Response to AT&T First
   Set of Interrogatories No. 1); YMax Answers to Interrogatories, Ex. 1-2;
   Appendix B at 1-2.

   See, e.g., Pavol Dep. at 74-75, 85-86, 109-112; YMax Answers to
   Interrogatories at 3, 5-6 (Response to AT&T First Set of Interrogatories
   No. 1); YMax Answers to Interrogatories at 13 (Response to AT&T First Set
   of Interrogatories No. 6); YMax Answers to Interrogatories, Ex. 1-3;
   Appendix B at 1-2; Borislow Dep. at 122-29.

   This lack of clarity stems largely from YMax's provision, under oath, of
   incorrect routing information, and from YMax's failure to expressly
   acknowledge such falsity until AT&T deposed YMax's witnesses. Compare
   Answer Legal Analysis at 1 n.1 ("the services provided by YMAX on these
   calls are precisely the same as those provided for terminating calls,
   except that the call flow is in the opposite direction"); Pavol Decl. at
   5, P: 17 ("The path followed by an originating call is exactly the same,
   but in the opposite direction"); Calabro Decl. at 10, P: 21 ("The switched
   access services that YMax provides for the delivery of a toll-free call
   are the same, albeit in the opposite direction, as those provided when it
   terminates a 1+ call."); Answer, Ex. 5, with Borislow Dep. at 218
   ([Redacted confidential information regarding YMax's network
   configuration]); Pavol Dep. at 29-37; 51; Supp. Answer, Ex. B.

   [Redacted confidential information regarding YMax's network
   configuration]. See, e.g., YMax Answers to Interrogatories at 7 (Response
   to AT&T First Set of Interrogatories No. 2); Pavol Dep. at 36-37; Borislow
   Dep. at 15-17. In fact, based on a potentially specious distinction
   between YMax and its close affiliate MagicJack, L.P., YMax averred to the
   Public Service Commission of West Virginia that it does not provide
   magicJack purchasers with any ability to originate any calls. See AT&T
   Initial Brief, Ex. 30, Emergency Operations of Kanawha County v. YMax
   Communications Corp. and MagicJack, L.P., Case No. 10-0383-T-C (complaint
   filed March 22, 2010) at 6 (direct testimony of Mark Pavol before Public
   Service Commission of West Virginia relating to non-payment by YMax of
   E911 fees).

   See, e.g., YMax Answers to Interrogatories at 7 (Response to AT&T First
   Set of Interrogatories No. 2); YMax Reply Brief at 3-4, 6 n.16; Borislow
   Dep. at 218; Pavol Dep. at 29-31. [Redacted confidential information
   regarding YMax's network configuration]. See, e.g., AT&T Initial Brief at
   2. [Redacted confidential information regarding YMax's network
   configuration]. AT&T Initial Brief at 2, 18.

   As previously noted, Counts VII-X and Count XIV were severed by agreement
   of the parties. See note 4 supra.

   Complaint at 26-30, P:P: 63-74.

   Id. at 30-36, P:P: 75-94.

   Id. at 36-39, P:P: 95-110.

   Id. at 45-48, P:P: 139-52.

   Id. at 48-49, P:P: 153-55.

   See, e.g., Joint Statement at 3, P: 9; Answer Legal Analysis at 40-41.

   47 U.S.C. S: 203(a).

   47 U.S.C. S: 203(c).

   See, e.g., Marcus v. AT&T Corp., 138 F.3d 46, 58 (2d Cir. 1998); Alliance
   Commc'ns Cooperative, Inc. v. Global Crossing Telecommunications, Inc.,
   663 F.Supp.2d 807, 827 (D. S.D. 2009) ("[T]he fact that [the customer]
   benefitted from services provided by [the carriers] does not mean that
   [the customer] actually received the access services offered in [the
   carriers] tariffs."); MCI Worldcom Network Services, Inc. v. Paetec
   Commc'ns Inc., 2005 WL 2145499, at *3 (E.D. Va. 2005) (citing Bryan v.
   Bellsouth Commc'ns., Inc., 377 F.3d 424, 429 (4th Cir. 2004) (holding
   access charges unlawful when service was provided outside the scope of the
   tariff); Qwest Commc'ns Corp. v. Farmers & Merchants Mut. Tel. Co.,
   Memorandum Opinion and Order, 24 FCC Rcd 14801, 14810-13, P:P: 21-26
   (2009) ("Farmers III"), recon. denied, 25 FCC Rcd 3422 (2010), pet. for
   review pending, Farmers & Merchants Mut. Tel. Co. v. FCC, No. 10-1093
   (D.C. Cir. filed May 7, 2010).

   See, e.g., Complaint at 33-34, P:P: 82-85; Complaint Legal Analysis at
   24-26; Reply Legal Analysis at 9-19.

   See, e.g.,  Complaint at 33-34, P:P: 82-85; Complaint Legal Analysis at
   24-27; Reply Legal Analysis at 19-28.

   See, e.g.,  Complaint at 30-33, P:P: 77-81; Complaint Legal Analysis at
   19-21; Reply Legal Analysis at 19-20.

   Reply Legal Analysis at 27-29. See Complaint at 32, P: 80; Complaint Legal
   Analysis at 28. AT&T also presents a credible argument that YMax has
   violated its Tariff "on many calls" because the services YMax provides
   cross LATA boundaries. See, e.g., Reply Legal Analysis at 27-29. Because
   we grant AT&T's claims in Counts III and IV based on other terms of the
   Tariff, we need not address that argument here.

   We express no view about whether or to what extent YMax's functions, if
   accurately described in a tariff, would provide a lawful basis for any
   charges.

   See Tariff S:S: 3.1-3.8, Original Pages No. 45-54.

   The Tariff defines "Customer" as "Any person, firm, partnership,
   corporation or other entity that uses service under the terms and
   conditions of this tariff and is responsible for the payment of charges.
   In most contexts, the Customer is an interexchange carrier utilizing the
   Company's Switched Access services described in this tariff to reach its
   End User customer(s)." Tariff S: 1, Original Page No. 9.

   Tariff S: 3.1.1, Original Page No. 45 (emphases added). Section 3.1.1
   states in full: "Switched Access Service, which is available to Customers
   for their use in furnishing their services to End Users, provides a
   two-point communications path between a Customer's Premises and an End
   User's Premises. It provides for the use of common terminating, switching
   and trunking facilities, and for the use of common subscriber plant of the
   Company. Switched Access Service provides for the ability to originate
   calls from an End User's Premises to a Customer's Premises and to
   terminate calls from a Customer's Premises to an End User's Premises in
   the LATA where it is provided."

   Tariff S: 1, Original Page No. 10 (emphases added).

   Tariff S: 3.2.3, Original Page No. 46 (emphases added).

   See, e.g., YMax Initial Brief at 3 n.9; AT&T Reply Brief at 6.

   Tariff S: 1, Original Page No. 10 (emphasis added). The Tariff defines
   "Company" as "YMax." Tariff S: 1, Original Page No. 8. The Tariff defines
   "End User" as: "Any person, firm, partnership, corporation or other entity
   that uses the service of the Company under the terms and conditions of
   this tariff. In most contexts, the End User is the customer of an
   interexchange carrier who in turn utilizes the Company's Switched or
   Dedicated Access services described in this tariff to provide the End User
   with access to the IC's communication and switching system." Tariff S: 1,
   Original Page No. 10.

   See, e.g., AT&T Initial Brief at Ex. 36, NECA Tariff F.C.C. No. 5, S: 2.6,
   1st Rev. Page 2-68.

   Tariff S: 5.1.1, Original Page No. 81. Under the general heading, End User
   Access, S: 5.1.1 of the Tariff states, in pertinent part: "This service
   provides for the use of an End User Common Line (`local loop') to
   originate or terminate interstate long distance calls. A monthly recurring
   charge applies to each local access line for this service."

   Id.

   Tariff S: 5.2, Original Page No. 83. Tariff S: 5.2 provides, in pertinent
   part: "In connection with the FCC's Universal Service Orders, the Company
   [YMax] will pay a percentage of its retail revenues to support the
   Universal Service Fund (USF). The Company [YMax] will pass-through the USF
   assessment to its customers by assessing a charge applicable against all
   retail interstate and international charges, including usage and non-usage
   charges." Although the Tariff defines "Customer" as meaning, "in most
   contexts," "an interexchange carrier utilizing the Company's Switched
   Access services described in this tariff to reach its End User
   customer(s)," Tariff S: 1, Original Page No. 9, the uncapitalized term
   "customers," as used in the context of S: 5.2, clearly refers to End
   Users. See, e.g., Complaint at 33-34, P: 84; Answer at 26, P: 84; YMax
   Answers to Interrogatories at 14 (Response to AT&T First Set of
   Interrogatories No. 7).

   Tariff S: 5.1.2, Original Page No. 81 ("End Users may select and designate
   to [YMax] an interexchange carrier ("IXC") to access, without an access
   code, for interstate calls"). See id. at Original Page No. 13 (defining
   "Presubscription" as "[a]n arrangement whereby a Customer selects and
   designate [sic] to [YMax] or other LEC a carrier he or she wishes to
   access, without an access code, for completing interLATA and/or intraLATA
   toll calls.").

   Tariff S: 5.1.2, Original Page No. 81.

   Tariff S: 5.1.2, Original Page No. 81 ("After the End User's initial
   selection of a predesignated IXC or the designation that they do not want
   to presubscribe to any IXC, a non-recurring charge, as set forth below,
   will apply for any change in selection."); see id. at  S: 5.5, Original
   Page No. 87.

   See, e.g., Answer at 26, P: 84; Supp. Answer at 2; Joint Statement at 5,
   P: 32; YMax Initial Brief at 8 (citing Borislow Dep. at 153-54; 186-88;
   193-94 and Pavol Dep. at 117).

   See, e.g., Pavol Dep. at 112-13; YMax Initial Brief at 11-12; TOS
   Agreement at 2, S: 1; YMax Answers to Interrogatories at 17 (Response to
   AT&T Second Set of Interrogatories No. 3); Borislow Decl. at 4; Appendix B
   at 2.

   YMax Answer to Interrogatories at 17 (Response to AT&T Second Set of
   Interrogatories No. 3); Borislow Dep. at 153-55; Appendix B at 2.

   See, e.g., Pavol Dep. at 113; YMax Answers to Interrogatories at 5
   (Response to AT&T First Set of Interrogatories No. 1); Calabro Decl. at
   18; Borislow Decl. at 4;  TOS Agreement at 2, S: 1; Joint Statement at
   4-5, P: 25.

   See, e.g., Joint Statement at 5, P: 32; 6, P: 43; Answer at 26, P: 84;
   Supp. Answer at 2; Answer Legal Analysis at 49; YMax Answers to
   Interrogatories at 14 (Response to AT&T First Set of Interrogatories No.
   7); YMax Initial Brief at 8-9; Pavol Decl. at 13-14, P: 43; Pavol Dep. at
   118, 127-30, 150; Appendix B at 3.

   See, e.g., YMax Answers to Interrogatories at 15 (Response to AT&T First
   Set of Interrogatories No. 7); YMax Initial Brief at 8-9; Borislow Dep. at
   185-90; Pavol Dep. at 117.

   Tariff S: 1, Original Page No. 10 (emphasis added). See YMax Reply Brief
   at 7.

   See TOS Agreement; Joint Statement at 4, P: 19.

   YMax's Answers to Interrogatories at 14 (Response to AT&T First Set of
   Interrogatories No. 7). See Supp. Answer at 1-2.

   TOS Agreement at 1. YMax and MagicJack, L.P. are owned by YMax
   Corporation, which is owned by VocalTec Communications Ltd. See Borislow
   Dep. at 9-10; VocalTec Communications Ltd. SEC Form 6-K (July 2010), at
   Complaint, Ex. 10.

   TOS Agreement at 11, S: 21.

   Cf. Tariff S: 5.1.1, Original Page No. 81.

   See TOS Agreement at 2, S: 1. See also Pavol Decl. at 8, P: 28.

   Tariff S: 1, Original Page No. 10 (emphasis added).

   See note  50 supra.

   See id.

   Farmers III, 24 FCC Rcd at 14812-13,  P:P: 24-26; Id. at 14812, P: 25
   (finding "the evidence of the parties' actual course of dealing
   demonstrates that there was no purchase of tariffed services").

   YMax's attempt to distinguish the Farmers holding based on differences
   between YMax's Tariff language and that at issue in Farmers is unavailing.
   See Answer Legal Analysis at 49. YMax points out that the tariff in
   Farmers defined "end user" as a "customer" that "subscribe[s] to the
   services offered under [the] tariff," whereas YMax's Tariff defines "End
   User" as an entity that "uses the service of [YMax] under the terms and
   conditions of this tariff." YMax Reply Brief at 8-9 (internal quotations
   omitted). YMax argues that the Called/Calling Parties qualify as End Users
   under its Tariff because they "were in fact using the service of YMax"
   when they received calls from AT&T customers. Answer Legal Analysis at 49.
   We disagree. The YMax Tariff does not define an "End User" as anyone who
   merely "uses" any YMax service. Rather, the Tariff language limits "End
   Users" to those entities that use YMax's service "under the terms and
   conditions of this tariff." As shown above, the Calling/Calling Parties
   take service under the separate TOS Agreement - not under the terms and
   conditions of the Tariff. Nor are we persuaded by YMax's attempt to
   distinguish Farmers on several other grounds, none of which undermines the
   well-established rule, affirmed in Farmers, that a common carrier may only
   assess charges for services specifically described in its tariff. See
   Answer Legal Analysis at 47-49.

   See, e.g., Pavol Dep. at 118; Borislow Dep. at 205-08; YMax Initial Brief
   at 8-9.

   See, e.g., YMax Initial Brief at 2, 7-8; YMax Reply Brief at 9, 12, 19-20.

   See, e.g., YMax Initial Brief at 2-4; YMax Reply Brief at 7 ("Thus, End
   Users includes both YMax users and AT&T users because each use the
   switched access services that YMax provides under the Tariff in order to
   have telephone calls between two people.").

   See, e.g., YMax Initial Brief at 3-4; YMax Reply Brief at 8-9. YMax did
   not make this argument in its Answer.

   See, e.g., Atchison, Topeka & Santa Fe Ry. Co.  v. United States, 181 Ct.
   Cl. 315, 322 (Ct. Cl. 1967); BellSouth Telecomms., Inc. v. Kerrigan, 55 F.
   Supp.2d 1314, 1324 (N.D. Fla. 1999); Quaker State Oil Refining Corp. v.
   United States, 465 F. Supp. 75, 79 (W.D. Pa. 1979); United Artists
   Payphone Corp. v. New York Tel. Co., and AT&T, Co., 8 FCC Rcd 5563, 5565,
   P: 9 (1993). Courts have recognized that the Commission has special
   expertise in reviewing and interpreting tariffs. See, e.g., Allnet
   Commc'ns Serv. Inc. v. National Exchange Carrier Assoc., 965 F.2d 1118,
   1120 (D.C. Cir. 1992); Halprin, Temple, Goodman & Sugrue v. MCI, Order on
   Reconsideration, 14 FCC Rcd 21092, 21100, P: 19 (1999).

   Tariff S: 3.1.1, Original Page No. 45 (emphases added).

   Tariff S: 3.2.4, Original Page No. 46 (emphasis added).

   Tariff S: 1, Original Page No. 10 (emphasis added).

   Calabro Decl. at 4-5, P: 10 (emphasis added).  Mr. Calabro further
   testified that "[w]hen AT&T delivered calls to YMax for completion to
   YMax's end users, AT&T indeed made use of YMax's common terminating,
   switching and trunking facilities and it was for use of these facilities
   that AT&T was assessed switched access charges by YMax." Id. (emphasis
   added).

   Supp. Answer at 3.

   See, e.g., YMax Initial Brief at 2-4; YMax Reply Brief at 7. YMax did not
   make this argument in its Answer. YMax Initial Brief at ii, 3-4. In its
   Answer and supporting materials, YMax characterized only Called/Calling
   Parties as "end users," and did not refer to AT&T customers that way. See,
   e.g., Answer at 26, P: 85 ("YMax end users obtain access to the public
   switched telephone network from YMax pursuant to the terms of the
   Tariff"); Calabro Decl. at 4, P: 9 ("At issue in this complaint proceeding
   are two specific types of calls: the first being 1+ long distance calls
   placed by an AT&T long distance customer to a YMax end user; and the
   second being 1+8YY toll free calls placed by YMax end users to AT&T served
   toll free customers."); Id. at 4-5, P: 10 ("Switched access allows the IXC
   to receive interexchange calls that are originated by YMax's end users and
   allows the IXC to terminate calls to YMax's end users.").

   Tariff S: 1, Original Page No. 10.

   See, e.g., Borislow Dep. at 62 ([Redacted confidential information
   regarding YMax's network configuration]). Likewise, on 8YY calls, the AT&T
   toll-free customer does not obtain its connection to AT&T's network from
   YMax.

   See note 11 supra. Notably, the Called/Calling Parties cannot satisfy the
   second sentence of the End User definition, either. Because they do not
   obtain End User Access under the Tariff, Called/Calling Parties cannot
   become "customers of an IXC," either by presubscription, or by dialing an
   access code, as described in section 5.1.2 of YMax's Tariff.

   Tariff S: 1, Original Page No. 10 (defining "End User," in relevant part,
   as "[a]ny person, firm, partnership, corporation or other entity that uses
   the service of the Company under the terms and conditions of this
   tariff").

   We note that, under YMax's interpretation, it would always have an End
   User (and thus an "End User Premises") on both ends of any long-distance
   call, and thus the Tariff would entitle it to charge both originating and
   terminating access simultaneously on every call. Nor would YMax's
   interpretation be limited to the endpoints of a call: every entity in the
   chain of a call, including the originating access provider, the tandem
   providers, and the ISPs directly connected to the final destination of the
   call, would also be "End Users," because all of those entities "use"
   YMax's service in conjunction with their own services to complete a call.
   This provides further confirmation that YMax's proffered interpretation of
   its Tariff makes no sense.

   See, e.g., Associated Press v. FCC, 452 F.2d 1290, 1299 (D.C. Cir. 1971);
   Farmers III, 24 FCC Rcd at 14810, n.83; American Satellite Corp. v. MCI
   Telecommunications Corp., Memorandum Opinion and Order, 57 FCC2d 1165,
   1167, P: 6 (1976). Certain representations made by YMax to the Public
   Service Commission of West Virginia further undermine YMax's defense of
   its originating switched access charges. In a proceeding to address YMax's
   non-payment of E911 fees, YMax averred that it does not provide any
   service enabling magicJack purchasers to originate calls, and that
   MagicJack, L.P. does not provide any service enabling magicJack purchasers
   to terminate calls. See, e.g., AT&T Initial Brief, Ex. 30 at 6 (transcript
   of testimony of Mark Pavol before the Public Service Commission of West
   Virginia asserting that "[n]either magicJack nor YMax offers a single
   service that permits users generally to receive calls that originate on
   the PSTN and to terminate calls to the PSTN"). We find it difficult, if
   not impossible, to square YMax's representation to the Public Service
   Commission of West Virginia that it provides no ability to originate calls
   with YMax's assertion here that it provides originating access service.

   Specifically, we find that YMax's violation of section 203(c) of the Act
   constitutes an unreasonable practice that violates section 201(b) of the
   Act. 47 U.S.C. S:S: 203(c), 201(b).

   We note that neither party has mentioned the definition of "end user" in
   section 69.2(m) of the Commission's rules. 47 C.F.R. S: 69.2(m). Thus,
   this Order need not, and does not, address the question of whether section
   69.2(m) has any bearing on the claims and defenses presented.

   Tariff S: 3.3.2, Original Page No. 47. Section 3.3.2 provides in full:
   "The End Office Switching rate category establishes the charges related to
   the use of end office switching equipment, the terminations in the end
   office of end user lines, the terminations of calls at Company Intercept
   Operators or recordings, the Signaling Transfer Point (STP) costs, and the
   SS7 signaling function has between the end office and the STP." Id.

   The full definition of "End Office Switch" is: "A Company switching system
   where Customer or End User station loops are terminated for purposes of
   interconnection to other station loops, trunks or access facilities. In
   most contexts, the End User is connected via station loops or trunks to an
   End Office Switch." Tariff S: 1, Original Page No. 10. This definition
   appears to be based on traditional ILEC tariffs describing traditional
   networks. It is, for example, very similar to the definition of "End
   Office" in the National Exchange Carrier Association ("NECA") tariff. See
   AT&T Initial Brief at Ex. 36, NECA Tariff F.C.C. No. 5, S: 2.6, 1st Rev.
   Page 2-68 (defining "End Office" in part as "a local Telephone Company
   switching system where Telephone Exchange Service customer station loops
   are terminated for purposes of interconnection to each other."); see also
   AT&T Reply Brief at 13.

   Tariff S: 1, Original Page No. 10. The full definition of "End Office" is:
   "The Central Office from which the End User's Premises would normally
   obtain local exchange service and dial tone from the Company or other
   local exchange carrier." Id.

   Tariff S: 1, Original Page No. 8. The full definition of "Central Office"
   is: "The premises of the Company or another local exchange carrier
   containing one or more switches where Customer or End User station loops
   are terminated for purposes of interconnection to other station loops,
   trunks or access facilities." Id.

   See Tariff S: 1, Original Page No. 10.

   See Tariff S: 3.3.2, Original Page No. 47.

   See authorities cited at note 92 supra.

   See, e.g., Verizon Commc'ns, Inc. v. FCC, 535 U.S. 467, 489-90 (2002)
   (stating that the "local loop," which runs from "local switches" and
   terminates at "terminal points in individual houses and businesses" is
   "traditionally ... made of copper wire, though fiber-optic cable is also
   used"); Review of the Section 251 Unbundling Obligations of Incumbent
   Local Exchange Carriers, Implementation of the Local Competition
   Provisions of the Telecommunications Act of 1996, Deployment of Wireline
   Services Offering Advanced Telecommunications Capability, Report and Order
   and Order on Remand and Further Notice of Proposed Rulemaking, 18 FCC Rcd
   16978, 17111-12, P:P: 214-16 (2003) (subsequent history omitted)
   (describing a "local loop" as "copper cable pairs" or "fiber-optic cable"
   that "connect[s] customers directly to a central office" and establish
   "one direct connection or transmission path to each customer premises");
   see also id. at 17102, P: 197 n.620 (stating "the local loop network
   element is a transmission facility between a distribution frame (or its
   equivalent) in an incumbent LEC central office and the loop demarcation
   point at an end-user customer premises"); AT&T Corp., MCI
   Telecommunications Corp., Bell Atlantic Pennsylvania, Memorandum Opinion
   and Order, 14 FCC Rcd 556, 559, P: 4 (1998),  recon. denied,  15 FCC Rcd
   7467 (2000) ("A common line, sometimes called a `local loop,' connects an
   end user's home or business to a LEC central office. A characteristic
   feature of a common line is that it enables the end user to complete local
   as well as interstate and foreign calls.") (footnotes omitted); Newton's
   Telecom Dictionary (16th ed.) at 507 (defining "loop" as "the pair of
   wires that winds its way from the central office to the telephone set or
   system at the customer's office, home or factory, i.e., `premises' in
   telephones").

   See, e.g.,  Implementation of the Local Competition Provisions in the
   Telecommunications Act of 1996; Interconnection between Local Exchange
   Carriers and Commercial Mobile Radio Service Providers, 11 FCC Rcd 15499,
   15691, P: 380 (1996) (also noting that a "local loop" "includes, for
   example, two-wire and four-wire analog voice-grade loops and two-wire and
   four-wire loops that are conditioned to transmit the digital signals
   needed to provide services such as ISDN, ADSL, HDSL, and DS1-level
   signals") (subsequent history omitted); Ameritech Operating Companies, 11
   FCC Rcd 14028, 14031-32, P: 6 (1996) ("`Common line' is the term in the
   Part 69 Rules that refers to the facilities that connect subscriber
   premises and LEC end office switches, also known as `local loops' or
   `subscriber lines.'") (emphasis added).

   See, e.g., Verizon Commc'ns, Inc., 535 U.S. at 490 (characterizing a
   "local loop" as the "`last mile' of feeder wire"); Covad Commc'ns v. FCC,
   450 F.3d 528, 532 (D.C. Cir. 2006) (describing a "local loop" as "wires
   that run from switches over the `last mile' to consumers' telephones");
   AT&T, Inc. & BellSouth Corp., 22 FCC Rcd 5662, 5677, P: 28 (2007) (stating
   that a "local loop" is a "`last mile' connection" that "runs from the
   transport facility to the end-user customer").

   See, e.g.,  Owens Aff. at 10 ("Switched access charges were established
   for the purpose of ensuring that interexchange carriers contribute to the
   recovery of the costs of local exchange carrier facilities used in the
   origination and termination of interexchange calls from and to end
   users.").

   See Tariff S: 4.

   See, e.g.,  Pavol Dep. at 113; YMax Initial Brief at 11-12. [Redacted
   confidential information regarding YMax's network configuration]. See YMax
   Initial Brief at 8. See also Borislow Dep. at 91-93.

   According to YMax, the fact that Called/Calling Parties procure their own
   physical, last mile connection from a third-party ISP is irrelevant
   because YMax has not sought to charge AT&T a carrier common line ("CCL")
   charge for that last mile connection. See, e.g.,  Answer Legal Analysis at
   38. We disagree. Whether YMax has assessed a CCL charge on AT&T has no
   bearing on the meaning of End Office Switching under the Tariff.

   Answer Legal Analysis at 42; see also Answer at 21-22, P: 66; YMax Initial
   Brief at 13; YMax Reply Brief at 12-14; 25. [Redacted confidential
   information regarding YMax's network configuration]. See, e.g., YMax
   Initial Brief at 20 n.95. AT&T has presented substantial evidence that,
   although YMax's equipment may have traditional switching capabilities,
   these capabilities are not actually used with respect to the traffic at
   issue. See, e.g., Reply Legal Analysis at 39. We need not (and do not)
   decide here whether any of YMax's collocated equipment qualifies as a
   switch under the Tariff.

   See, e.g., Pavol Decl. at 11, P: 36. See also id. at 10, P: 32;  Answer
   Legal Analysis at 42; YMax Initial Brief at 13; YMax Reply Brief at 11-12,
   14, 21.

   YMax undermines its position by citing to a provision in another carrier's
   Statement of Generally Available Terms and Conditions of Interconnection
   ("SGAT") that explicitly refers to "Virtual Transport" and "virtual Loop
   transport." See YMax Reply Brief at 12 n.37 and Ex. 26. The cited
   provision illustrates that when a carrier intends to describe a "virtual"
   service or facility, it does so in express terms.

   See Pavol Decl. at 7, P: 26; 10, P: 32.

   Borislow Dep. at 172-74. See Pavol Decl. at 7, P: 26.

   See, e.g., Pavol Dep. at 72-73 ([Redacted confidential information
   regarding YMax's network configuration]).

   See, e.g., Borislow Dep. at 88 ("A. ... personally I could be in France
   and be on AOL, and it would go through a proxy in - in - in the United
   States ... Q. But if someone wanted to, they could go to Best Buy or Radio
   Shack, buy a MagicJack, and then take it to France and use it, couldn't
   they? A. Yes. Q. Okay. And they could use a U.S. NPA-NXX when they made
   calls from France, couldn't they? A. That's correct."); Id. at 90-91
   ([Redacted confidential information regarding YMax's network
   configuration]); see also Calabro Dep. at 56 ("Q. . . .the called party
   could be located in, say, Australia? A. Why not? ... I don't know that
   they could get it on the moon, but if they were, we could probably do
   that, too.").

   See note 104 supra.

   Tariff S: 3.2.5(A), Original Page No. 46; id. at S: 3.3.1, Original Page
   No. 47; Answer Legal Analysis at 43.

   Tariff S: 1, Original Page No. 10.

   Tariff S: 1, Original Page No. 8.

   See Part III.A.2.a supra.

   47 U.S.C S: 207 ("Any person claiming to be damaged by any common carrier
   subject to the provisions of this Act may either make complaint to the
   Commission ... or may bring suit ... in any district court of the United
   States of competent jurisdiction; but such person shall not have the right
   to pursue both such remedies."). See Answer at 41; Answer Legal Analysis
   at 7-9.

   See YMAX Communications Corp. v. AT&T Corp., and BellSouth Long Distance,
   Inc., Complaint, Case No. 4:10-cv-04115-DMR (N.D. Cal. filed Sep. 14,
   2010); YMAX Communications Corp. v. AT&T Corp., and BellSouth Long
   Distance, Inc., Answer and Counterclaims of AT&T Corp. and BellSouth Long
   Distance, Inc., Case No. 4:10-cv-04115-DMR (N.D. Cal. filed Oct. 26,
   2010). YMax also asserts that the Complaint should be dismissed because
   AT&T has not paid YMax's bills. Answer at 41; Answer Legal Analysis at
   4-7. Even assuming, arguendo, that such an "unclean hands" defense could
   apply in this context, YMax's assertion lacks merit. YMax's Tariff
   expressly contemplates that a customer may withhold payment of disputed
   charges while YMax pursues resolution, which, as discussed above, YMax has
   done by filing a collection action in federal court. See Tariff S: 2.10.4,
   Second Revised Page No. 32. Thus, YMax has not experienced any inequitable
   conduct warranting dismissal of the Complaint.

   See, e.g.,  Reply at 8 n.5; Motion to Lodge Court Order and Hearing
   Transcript, File No. EB-10-MD-005, Ex. B (filed Feb. 3, 2011) ("Motion to
   Lodge Court Order and Hearing Transcript") (attaching a transcript of a
   court hearing regarding, inter alia, AT&T's counterclaims). AT&T's
   unopposed Motion to Lodge Court Order and Hearing Transcript is granted.
   See generally, Fed. R. Civ. P. 13(a) (describing compulsory
   counterclaims).

   Motion to Lodge Court Order and Hearing Transcript, Ex. A (attaching YMAX
   Communications Corp. v. AT&T Corp., and BellSouth Long Distance, Inc.,
   Case No. 4:10-cv-04115-DMR, Order Denying Without Prejudice YMax
   Communication Corp.'s Motions to Dismiss AT&T's Counterclaims, to Strike
   AT&T's Affirmative Defenses, and for Partial Summary Judgment and Granting
   AT&T's Motion to Stay (N.D. Cal. dated Jan. 14, 2011) (granting AT&T's
   motion to stay the court case pending the Commission's resolution of
   AT&T's formal complaint).

   Answer Legal Analysis at 9.

   47 C.F.R. S: 1.721(a)(5).

   Answer at 41.

   Answer at 42.

   See, e.g., APCC Services, Inc. v. NetworkIP, LLC, Memorandum Opinion and
   Order, 22 FCC Rcd 4286, 4311, P: 60 (2007) (subsequent history omitted).

   See, e.g.,  Answer at 42 n.100.

   Burgess & Britt Decl. at 3-4, P:P: 6-10; Burgess & Britt Reply Decl. at
   7-9, P:P: 17-22.

   See, e.g., Reply Legal Analysis at 59, 71 n.231.

   See Answer at 42 (YMax Affirmative Defense P: 4).

   See Answer at 42 (YMax Affirmative Defense P: 5).

   AT&T stated that a decision that YMax has violated the terms of its Tariff
   would obviate the need to decide AT&T's other claims against YMax. See,
   e.g., Reply Legal Analysis at 9 (asserting that "the Complaint can be
   decided on the ground that YMAX has violated its tariffs (and hence
   sections 203 and 201(b) of the Communications Act) by assessing charges
   that are not authorized by its tariff" and that the "issues under the
   Commission's CLEC access charge orders and rules, the Commission's
   Computer Inquiry rules, and section 201(b) of the Communications Act are
   relevant only if YMax's tariffs actually authorized the access charges
   that YMax has assessed") (emphasis in original).

   (Continued from previous page)

   (continued...)

   Federal Communications Commission FCC 11-59

   9

                                                             REDACTED VERSION

   Federal Communications Commission FCC 11-59