MAKING AN INTERCOM CALL
Operation
Lift the receiver.
Wait for the dial tone.
Dial the desired extension number.
Or
Press the button representing the desired extension if assigned
as a Multipurpose button.
Make an announcement after the tone or wait for an answer to
the ring.
The lamp on the intercom button ICM will flash red. If the
extension you called is busy, you will hear a repeated intercom
busy tone.
RECEIVING AN INTERCOM CALL
Operation
Lift the receiver when you hear your phone ring or the caller's
voice through the speaker.
Or
Reply through the phone's microphone without lifting the
receiver.
The lamp on the Intercom button ICM will flash red.
MAKING AN INTERCOM GROUP CALL
Operation
Dial the Intercom Group access number at the Intercom dial
tone.
MAKING AN E-RESPONSE HELP CALL
Operation
Lift the receiver or press SPKR and remain off hook on ICM
for a duration that exceeds the amount of time programmed in
the system.
Or
Lift the receiver to make an intercom call. Begin dialing.
Between digits stop dialing for more than 10 seconds.
Or
Dial the E-Response Group access number at Intercom dial
tone.
DIGITAL TELEPHONE USER GUIDE - 147