Lucent Technologies MERLIN LEGEND Release 5.0 System Planning Manual page 99

MERLIN LEGEND Communications System Release 5.0
System Planning 555-650-112
3 Lines/Trunks
Selecting Line/Trunk Options
Allowing access to the Automatic Callback feature
Designating trunks for remote access
Specifying shared or dedicated access
Assigning barrier codes and class of restriction for security
For detailed information about these options, see the Feature Reference .
You may want to assign remote access to only a few trunks and increase the
number later if more are needed.
NOTE: NOTE: NOTE:
If you want to allow remote access on DID trunks, the routing digits supplied
by the central office must match the factory-set remote access code (889)
or the remote access code assigned to the system in the following
procedure.
!
SecurityAlert:
The use of DID trunks for remote access is not recommended.
Planning Form Instructions
1. See
in the numbering plan you have selected. Before you begin planning
remote access, check the Control Unit Diagram on Form 1 to verify that
one or more of the following types of modules are present: 400, 400
GS/LS/TTR, 008 OPT, 800 DID (Hybrid/PBX mode only), 800 GS/LS-ID,
012, or 016 modules.
2. Under the DID and Tie Trunks heading at the top of Form 3a, Incoming
Trunks: Remote Access, do one of the following:
Under the Automatic Callback heading at the top of Form 3a, check one of
3.
the following:
''Numbering the System''
To keep the factory-set access code, check Remote Access Code:
889 and proceed to Step 3.
To change the factory-set access code:
a. Check Renumber to and write the new number on the line
provided.
b. On Form 2d, System Numbering: Special Renumbers, write
the new number in the Renumber to column of the Remote
Access Code section at the bottom of the form. Proceed to
Step 3.
If you do not want remote callers to use the Automatic Callback
feature, check Disable (factory setting).
in Chapter 2. Review the numbers available
Issue 1
June 1997
Page 3-17