Lucent Technologies MERLIN LEGEND Release 7.0 System Planning Manual page 153

MERLIN LEGEND Communications System Release 7.0
System Planning 555-670-112
3 Lines/Trunks
Selecting Line/Trunk Options
PRI is a standard access arrangement of Integrated Services Digital Network
(ISDN) service that may be used to connect the system to another switch over a
DS1 facility.
This section contains instructions for recording decisions about the following
options for each PRI facility:
B-channel groups
PRI services (incoming and outgoing) according to B-channel group
Line Appearance Routing (incoming services)
Dial Plan Routing (incoming services; Hybrid/PBX mode only)
Outgoing Tables (Network Selection Table, Special Services Table, and
Call-by-Call Service Table)
Telephone Number to Send Station Identification or Automatic Numbering
Information (SID-ANI)
Test Telephone Number or Numbers
Timers and Counters
Terminal Equipment Identifier (TEI)
After completing the procedure for filling in the module information on Form 3b,
pages 1 and 2, continue to the next section to fill in PRI options.
NOTES:
Module Information
Use the procedure in this section to fill in module information on pages 1 and 2 of
Form 3b, Incoming Trunks: DS1 Connectivity (100D Module). Then proceed to the
next section.
Planning Form Instructions
On Form 3b (page 1), Incoming Trunks: DS1 Connectivity (100D Module), for
each 100D module with PRI service:
The PRI service type must be selected before entering the PRI
information during system programming.
Because of the complexity of the timer, counter, and terminal equipment
identifier information, the factory settings should rarely be changed.
Incorrect settings can have an adverse affect on the operation of PRI
facilities.
If there is more than one 100D module set up for PRI service or you
have more than eight B-channel groups assigned to a module, make
copies of Form 3b (page 4) as necessary.
Issue 1
April 1999
3-31
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