NDA-24305 CHAPTER 6
Page 181
Revision 1.0
SID TO TERMINATING USER (CALL-BY-CALL) - DISPLAY FOR AT&T (#4ESS)
S-136 SID TO TERMINATING USER (CALL-BY-CALL) - DISPLAY FOR AT&T (#4ESS)
1. General Description
This feature allows a PBX to request either ANI or SID for each incoming call (Call-by-Call) by using a Facility
message to the ISDN (AT&T). When a PBX receives ANI or SID by a Facility Acknowledge, a Dterm shows it
(maximum eight digits) on the display.
Note: During requesting ANI or SID (for a maximum o f four se conds) any OG and IC call will not be allowed.
Call Associated TSC will not covered in a PBX.
2. Operating Procedure
No manual operation is required.
3. Programming
STEP 1: ASFC - SFI97=0/1 (-/ANI only)
SFI98=0/1 (-/SID only)
Note: When SFI 97=0 and SFI 98=0, a PBX receives SID of SETUP message.
When SFI 97=1 and SFI 98=1, a PBX receives ANI only.
ANI or SID
Dterm
PRT
ANI or SID
ISDN
(AT&T-
#4ESS)