– 458 – NWA-008845-001 Rev.5.0
32ch1008.fm
Connecting Patterns
STA : Station
ATT : Attendant
TRK: Trunk
CALLING
PARTY
CALLED
PARTY
CONDITION OF CALL
TERMINATION TO VMS
CONNECTING PATTERNS
STA. C STA. B In CCIS application, STA. C
calls STA. B set Call Forward-
ing-All Calls/Busy Line/No
Answer to the VMS.
STA. C STA. D In CCIS application, STA. C
calls STA. D set Call Forward-
ing-All Calls/Busy Line/No
Answer to STA. B. (The call is
forwarded to the VMS by the
Multiple Call Forwarding).
STA. C – In CCIS application, STA. C
calls the VMS directly.
Continued on next page
STA. B
VMS
CF
TRK STA. CTRK
CCIS
STA. B
VMS
CF
TRK STA. CTRK
CCIS
STA. D
CF
VMS
TRK STA. CTRK
CCIS
MESSAGE CENTER INTERFACE (MCI)
SYSTEM OPERATION