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 Program 21-13.
NOTE
Input Data
Extension Number
Item
Calling Party Number Data
No.
01
0~9,
, # (Max. 16 digits)
Conditions
None
Feature Cross Reference
ISDN Compatibility
2-348
Program 21 : Outgoing Call Setup
001 ~ 960
Default
No setting
Issue 4.0
Program 21 : Outgoing Call Setup