Identifies the end office providing access to the switched access service.
NOTE 1: When the entry in this field contains a CLLI Code, the format and structure of this field is defined in the ANSI approved standard, ATIS-0300253, Identification of Location Entities for Information Exchange. The CLLI Code consists of the following elements:
1. Geographical Code - Positions 1 through 4 describe the designation
for a single geographical locality within a state, province, territory,
country, or distinct region of the world (e.g., municipality) (4
alpha characters).
2. Geopolitical Code - Positions 5 and 6 describe the designation of a
state or territory of the United States, a province or territory of Canada,
another country having a national federal government, or a unique designation
(2 alpha characters).
3. Network Site Code - Positions 7 and 8 describe the designation of a
site of an existing or proposed structure within a geographical location
where there is a need to identify one or more telecommunications equipment
entities, facility terminations, nodal locations, or administrative operations
(2 alpha or 2 numeric characters).
4. Network Entity Code - Positions 9 through 11 describe the functional
category of equipment or work center that is contained in a structure.
Equipment categories, including central office switching and ancillary
equipment or non-switching or access terminations, are associated with
a building or network site for purposes of maintaining equipment inventories
and for identifying facility and circuit terminations and nodal locations
(3 alpha/numeric characters).
VALID ENTRIES:
CLLI Code of end offices
ALL = All end offices subtending the tandem
NOTE 1: Valid CLLI Codes are outlined in Telcordia Technologies practice BR 795-(100-186)-100.
NOTE 2: "ALL" type entry is only applicable when ordering translation at a Tandem level.
NOTE 3: Use of "ALL" entry is based on local provider tariffs/practices.
USAGE: This field is required.
DATA CHARACTERISTICS: 11 alpha/numeric characters.
EXAMPLES: M I L N T N M A 2 M D A L L