§  64.613   Numbering directory for internet-based TRS users.

   (a) TRS Numbering Directory. (1) The TRS Numbering Directory shall
   contain records mapping the NANP telephone number of each Registered
   Internet-based TRS User to a unique Uniform Resource Identifier (URI).

   (2) For each record associated with a VRS user, the URI shall contain
   the user's Internet Protocol (IP) address. For each record associated
   with an IP Relay user, the URI shall contain the user's user name and
   domain name that can be subsequently resolved to reach the user.

   (3) Only the TRS Numbering Administrator and Internet-based TRS
   providers may access the TRS Numbering Directory.

   (b) Administration --(1) Neutrality. (i) The TRS Numbering
   Administrator shall be a non-governmental entity that is impartial and
   not an affiliate of any Internet-based TRS provider.

   (ii) Neither the TRS Numbering Administrator nor any affiliate may
   issue a majority of its debt to, nor derive a majority of its revenues
   from, any Internet-based TRS provider.

   (iii) Nor may the TRS Numbering Administrator nor any affiliate be
   unduly influenced, as determined by the North American Numbering
   Council, by parties with a vested interest in the outcome of
   TRS-related numbering administration and activities.

   (iv) Any subcontractor that performs any function of the TRS Numbering
   Administrator must also meet these neutrality criteria.

   (2) Terms of Administration. The TRS Numbering Administrator shall
   administer the TRS Numbering Directory pursuant to the terms of its
   contract.

   (3) Compensation. The TRS Fund, as defined by 47 CFR 64.604(a)(5)(iii),
   may compensate the TRS Numbering Administrator for the reasonable costs
   of administration pursuant to the terms of its contract.

   [ 73 FR 41296 , July 18, 2008]

Subpart G--Furnishing of Enhanced Services and Customer-Premises Equipment by
Bell Operating Companies; Telephone Operator Services