NEC 2400 PX Manuale Utente
NEAX2400 IPX Feature Programming Manual
Page 254
NDA-24297, Issue 1
C-151
Call Return
Service Conditions (cont’d)
b.) This feature is available for following calls.
•
ISDN/C.O. Call:
•
CCIS Call via ISDN/C.O. Line:
•
Station-to-Station Call:
PBX
Terminal B
Termination
ISDN/C.O. Line
Terminal A
PBX
PBX
Terminal B
Termination
ISDN/C.O. Line
CCIS Line
Terminal A
PBX
PBX
Terminal A
Termination
Terminal B
PBX