MERLIN LEGEND Communications System Release 6.1
System Programming Guide
555-661-111
Issue 1
August 1998
Programming Procedures
Page 3-101Uniform Dial Plan Facilities
3
Wherever possible, the same switch identifiers should be used for the same
switch across a private network. For example, LEGEND A is identified by switch
identifier 22 in LEGEND B and LEGEND C systems in a private network. This
helps avoid a situation where calls are directed in a loop through several systems.
However, a trunk may connect to a switch that is a satellite for one networked
system but not a satellite for another networked system. In this case, a system
may have more than one switch identifier. For example, LEGEND D may be
located within 200 miles of LEGEND E but be more than 200 miles from
LEGEND F in the same private network. In this case, the switch identifier for
LEGEND D (for example, 21) in LEGEND E is different from the identifier for
LEGEND D (for example, 1) as specified in LEGEND F.
This topic includes procedures for adding a switch identifier to a single trunk or to
a block of sequentially numbered trunks.
Summary: Switch Identifiers 3
Programmable by System Manager
Mode Hybrid/PBX
Idle Condition Not required
Planning Form Form 2c, System Numbering: Line/Trunk Jacks
Form 3b, Incoming Trunks: DS1 Connectivity (100D Module)
Factory Setting Null (no value)
Valid Entries Null, 1–20, 21–40, 41–50, 51–60
Inspect No
Copy Option No
Console Procedure To enter or remove an identifier for one trunk:
/LQHV7UXQNV→More→8'3→6Z1XP6LQJOH→
Dial trunk no.→(QWHU→Dial switch no.→(QWHU or 'HOHWH→
([LW→ ([LW→([LW
To enter or remove identifiers for a block of trunks:
/LQHV7UXQNV→More→8'3→6Z1XP%ORFN→Dial starting
trunk in block
→(QWHU→Dial ending trunk in block→
(QWHU→Dial switch no.→(QWHU or 'HOHWH→
([LW→([LW→([LW
PC Procedure To enter or remove an identifier for one trunk:
→→→→Type trunk no.→→
Type switch no.→
or
→→ →
To enter or remove identifiers for a block of trunks:
→→→→Type starting trunk in block→
→Type ending trunk in block→→Type switch no.→
or
→→→