TC Systems, Inc. South Carolina - AT&T Clec Online

6/23/04
Attachment 3
Page 47
19.3.1.2 BellSouth shall assure sufficient capacity at the 911 tandem or selective router to meet
TC SYTEMS’s requests for interconnection within thirty (30) days after receipt of the
request. There shall be no limit on the number of trunks used by TC SYTEMS to
connect to the 911 tandem or selective router to ensure P.01 grade of service. P.01
grade of service is the minimum recommended grade of service for 911 trunk groups.
Interconnection to the 911 tandem shall be established to provide path and route
diversity.
19.3.2 BellSouth shall provide the following information to TC SYTEMS, and shall promptly
notify TC SYTEMS of any changes:
19.3.2.1 BellSouth processes and requirements for ordering trunks for 911 trunks and
interconnection to the 911 tandem or selective router.
19.3.2.2 Trunk group specifications.
19.3.2.3 E911 tandem CLLI codes, circuit IDs, point codes, LEC order number, and TS
(Two Six) code and address.
19.3.2.4 Description of BellSouth’s diversity for facility routing.
19.3.2.5 Maintenance procedures for 911 trunk groups, including, but not limited to,
contact names and numbers, escalation lists, the hours that maintenance is available,
and the 8YY number that the BellSouth provides for access to 24X7 support for 911
arrangements. BellSouth shall provide contact names and numbers, escalation lists, and
the hours that maintenance is available.
20 911 Call Routing
20.1 BellSouth shall route E911 calls delivered by TC SYTEMS to BellSouth’s 911 tandems
or selective routers to PSAPs in the same manner that BellSouth routes E911 calls from
its own retail customers.
21 Automatic Location Identification/Data Management System (ALI/ DMS)
21.1 BellSouth shall provide an electronic interface to the ALI/DMS database, through
which TC SYTEMS or its agent may provide a daily update of TC SYTEMS Customer
information. BellSouth shall provide TC SYTEMS with the record input format,
consistent with NENA-02-001 (NENA Recommended Formats for Data Exchange).
BellSouth shall provide error reports from the ALI/DMS data base to TC SYTEMS
immediately after TC SYTEMS or its agent enters information into the ALI/DMS
database. BellSouth shall defend and indemnify TC SYTEMS against any claims
resulting from BellSouth’s delay or failure in processing TC SYTEMS Customer
information or providing error reports.
CCCS 223 of 433