AT&T DS1/DMi/ISDN-PRI Telephone User Manual


 
7-54
ADMINISTRATION OPTIONS AND REQUIREMENTS — GENERIC 2
Field 4
Translates a particular type of carrier (such as DS1/MFAT, module control, or
TMS) to the equipment location identified by fields 1-3. For DS1/DMI/ISDN-PRI
applications, field encodes and their descriptions are:
2
3
4
5
6
7
8
9
Universal Module Control 0
Universal Module Control 1
TMS 0 Control
TMS 0 Growth
Traditional Module Control 0
Traditional Module Control 1
TMS 1 Control
TMS 1 Growth
10
11
Universal port
DS1 port carrier
Depending on whether the purpose for translating this procedure is to assign the
SC or to assign a DS1 port carrier will determine which encode to select.
Fields 5-10
DS1/DMI/ISDN-PRI does not place any additional requirements on translating these
fields.
Field 11
Field encodes and their descriptions are:
0
1
Translated for external synchronization, when the carrier (which is identified by
fields 1-10) is not equipped with an SC.
When the carrier (module control or TMS) is equipped with an SC.
NOTE: The network synchronization diagram should be available, and is
required, to determine how to properly synchronized the switch.
Fields 12-15
Not applicable for DS1/DMI/ISDN-PRI applications. Therefore, a dash (–) is
appropriate.
Procedure 260 Word 1: DS1/DMI/ISDN-PRI Physical Interface
Procedure 260 is required to administer each DS1. For traditional modules, the ANN11_ circuit
pack provides DS1/DMI-BOS services while the ANN35 provides DMI-MOS/ISDN-PRI services.
For universal modules, the TN767 circuit pack provides DS1/DMT services while the TN767/TN555
pair provides ISDN-PRI services. Figure 7-28, Procedure 260 Word 1: Additional DMI-MOS/ISDN-
PRI Circuit Pack Assignments (Generic 2), depicts this procedure.