AT&T GL210 User Manual

29
Multiple handset use
Intercom
Use the intercom feature for conversations between two handsets.
You can buy additional expansion handsets (AT&T model GL2101-0, sold
separately) and cordless headsets for this telephone system. You can register
up to ve handsets, or three handsets and two cordless headsets to the
telephone base.
Initiate an intercom call
1. Press INT.
-OR-
Press MENU/SELECT in idle mode, then press CID or
DIR to highlight Intercom. Press MENU/SELECT .
2. Press CID or DIR to select a device. The handset
shows Calling HS X (X represents the handset
number). The destination handset rings and shows
HS X is calling.
To answer an intercom call with the cordless handset:
f Press PHONE/FLASH or /SPEAKER on the handset .
Both devices now show Intercom.
To end an intercom call with the cordless handset:
f Press OFF/CANCEL or place the handset back in the
telephone base or charger.
Notes:
f For cordless headsets, refer to the corresponding user’s manual on how to answer and end
an intercom call.
f If the destination device does not answer the intercom call within 100 seconds, or if the
device is in use, on a call, or out of range, the initiating handset displays Unable to call,
and returns to idle mode.
f To temporarily silence the intercom ringer, press OFF/CANCEL or MUTE on the
destination handset/headset.
f You can only use one pair of devices at a time to make intercom calls.
Calling HS X
ECO
10:30
PM
11/20
Intercom
ECO
10:30
PM
11/20
Intercom
ECO
Handset 1
ECO

AT&T GL210 Specifications

General

Brand	AT&T
Model	GL210
Category	IP Phone
Language	English