3-100
Chapter 3 - Key Station Features, Operation, and Programming
Intercom Call
Description
All intercom calls are made by dialing the stationunique 3-digit
If a station feature button is programmed as a BLF/DSS button, it may be used to place an
intercom call. Any intercom call can be placed hands-free without lifting the handset.
However, acoustic conditions at the local and/or distant station may dictate the use of
the handset to achieve optimum voice connection.
Each station user determines how intercom calls are received; either in Voice Announce
mode or Tone Ringing. The intercom calling station can force the called station from
Voice Announce mode to Tone Ring mode by pressing [
number.
Operation
To place an ICM call:
1. Dial the
2. Ringback tone is heard or if the called station is in Voice Announce mode, a
connection is automatically selected.
3. If the called station is busy, busy tone is heard.
4. If the called busy station has Call Wait enabled, ringback tone is heard.
Other Displays:
When the station is in DND:
DHS-L
3-digit station number on the telephone dial pad.
CALL ING STA xxx
c bc k
m sg
V OICE CAL L
ms g
STA
xxx
c bc k
m sg
STA
xxx
c bc k
m sg
STA
xxx
] after dialing the station
✳
xxx
B US Y
n ext
WAIT
D N D
Interco m Cal l
DHS-L
intercom number.