– 455 – 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
ATT STA. B ATT calls STA. B set Call For-
warding-All Calls/Busy Line/
No Answer to the VMS.
ATT – ATT calls the VMS directly.
STA. A STA. B After holding a call from STA.
C, STA. A calls STA. B set
Call Forwarding-All Calls/
Busy Line/No Answer to the
VMS.
Continued on next page
ATT
STA. B
VMS
CF
ATT
VMS
STA. A
STA. B
VMS
CF
STA. C
MESSAGE CENTER INTERFACE (MCI)
SYSTEM OPERATION