Program 21 : Outgoing Call Setup
21-13 : ISDN Calling Party Number Setup for Extensions
Level
IN
Description
Use Program 21-13 : ISDN Calling Party Number Setup for Extensions to assign each extension a
Calling Party Number (maximum 16 digits per entry). The calling number is the subscriber number of
the dial-in number. When a call is made by an extension which does not have an Extension Calling
Number assigned (Program 21-13), the system sends the calling number for the ISDN trunk defined in
Program 21-12.
If a Calling Party Number is assigned in both Programs 21-12 and 21-13, the system sends the data in Pro-
gram 21-13.
Input Data
Extension Number Maximum four digits
Item No. Calling Party Number Data Default
01 1~0,
*
, # (maximum 16 digits) No setting
Conditions
None
Feature Cross Reference
• ISDN Compatibility
ISSUE 1.1 SL1000
Program
21
Programming Manual 2-227