[Code of Federal Regulations]
[Title 47, Volume 3]
[Revised as of October 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 47CFR64.613]

[Page 277]
 
                       TITLE 47--TELECOMMUNICATION
 
        CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED)
 
PART 64_MISCELLANEOUS RULES RELATING TO COMMON CARRIERS--
Table of Contents
 
    Subpart F_Telecommunications Relay Services and Related Customer 
            Premises Equipment for Persons With Disabilities
 
Sec. 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]

[[Page 278]]