NEC 2400 PX 用户手册

NEAX2400 IPX Feature Programming Manual

Page 106

NDA-24297, Issue 1

C-1

Call Back

FCCS Programming (cont’d)

STEP 2:

ASPAL

- Assign an access code to CALL BACK - Entry, SRV = SSC (Service Code), SID = 3 and a

Connection Status Index (CI) for Busy (B) service. For CALL BACK - Cancel, SRV = SSC (Service
Code), SID = 6. Assign a Connection Status Index (CI) for Normal (N) service.

Note 1:

When using ASYDL or ASYDN to program an FCCS feature, the basic programming of ASYD is required
in addition to ASYDL or ASYDN.

Note 2:

System timers may be set on a network basis in ASYDN.