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ADMINISTRATION OPTIONS AND REQUIREMENTS — GENERIC 1
7-115
GENERIC 1
Generic 1 has the same DS1 facility considerations (such as framing, signaling, line coding format) as
System 75. It also requires the additional clock circuit pack for synchronization. The main
significant difference between a System 75 and Generic 1 is support of the TN767 circuit pack for
both DS1/DMI and ISDN-PRI.
Depending on whether a Generic 1 provides private network ISDN service or public network ISDN
services, whether the switch functions as an endpoint or as a tandem node, will determine whether
other features or screens should be administered with ISDN-PRI. Primarily, these other features and
screens include:
1.
2.
3.
4.
5.
6.
AAR/ARS
Ten- to seven-digit conversion
DCS/uniform dialing plan
Call-by-Call Service Selection
SID prefix assignments
Routing patterns
The
SYSTEM-PARAMETERS CUSTOMER-OPTIONS screen displays these and other optional features. New
switches should come with the appropriate optional features already enabled. Switch upgrades
(depending on the specifics) may require that the CSSO alter the
SYSTEM-PARAMETERS CUSTOMER-
OPTIONS
screen.
Service/Facility Options
The
DS1 CIRCUIT PACK screen is used to define characteristics of the DS1 facility. This screen requires
that the circuit pack (TN722_/TN767) have been previously assigned to an equipment location
(carrier and dot) by the
CIRCUIT PACK ADMINISTRATION screen. For ISDN-PRI applications, the screen
has minor differences. Therefore, two screens are depicted. The first is for DS1/DMI-BOS and the
second is for ISDN-PRI.
Screens are shown with default or recommended field options. Figures 7-60, DS1 Circuit Pack
Screen, Common-Channel Signaling, and 7-61, DS1 Circuit Pack Screen, ISDN-PRI Signaling, depict
this procedure.