AT&T MERLIN LEGEND Release 3.1 System Programming Manual page 503

PRI Facilities
Telephone Number
Use this procedure to assign a string of up to 12 digits to each PRI channel. This
string must match the number sent by the network (that is, the number provided
by the PRI service provider) to indicate the number dialed by an outside caller.
The system uses this number to route the call to the correct destination, which
means that the number assigned to each channel in the same B-channel group
must be unique. Note also that the number cannot be the same as the
associated test telephone number.
Summary: Telephone Number
Programmable by
Mode
Idle Condition
Planning Form
Factory Setting
Valid Entries
Inspect
Copy Option
Console Procedure
PC Procedure
Procedure: Telephone Number
Console Display/Instructions
1 Select the Lines and Trunks menu.
_
System manager
Hybrid/PBX, Key
Not required
Form 3b, Incoming Trunks: DS1 Connectivity
(100D module)
No digits
Up to 12 digits (any combination of 0 to 9)
No
No
LinesTrunks PRI PhoneNumber
Drop Dial telephone no.
Type trunk no.
telephone no.
Additional Information
Dial trunk no.
Enter Exit Exit
+
Programming Procedures
Enter
2
Type
PC
4–131