– 460 – NWA-008845-001 Rev.5.0
32ch1008.fm
When the PBX receives Message Waiting lamp control data from the VMS, the Message Waiting lamps
of the called stations turn on or off. When the same Message Waiting lamp control data produces on D
term
,
the call indicator lamp on the D
term
turns on and the “MSG” is displayed on the D
term
as follows:
MSG
9:21 AM WED 8
MESSAGE CENTER INTERFACE (MCI)
SYSTEM OPERATION