User Guide
28
Call transfer using intercom
Use the intercom feature to transfer an outside call to 
another system handset. 
During a call, press INT.
If you have 2 handsets, the outside call is put on 
hold and your originating handset screen shows 
Calling HS X. The other handset rings and its screen 
shows HS X is calling.
If you have more than 2 handsets, your originating 
handset screen shows Intercom to. Use the dialing 
key to enter a handset number. The outside call 
is put on hold and your originating handset screen 
shows Calling HS X. The destination handset rings 
and its screen shows HS X is calling.
To answer the intercom call on the other handset, 
press any dialing key (0-9,   or #),  PHONE/FLASH, 
/SPEAKER or INT. The outside call is still on hold 
and both handset screens now show Intercom. You 
can now have a private conversation between 
system handsets.
notes:
To cancel the intercom call and return to the external call before the intercom call is 
answered, press  OFF/CANCEL,  PHONE/FLASH or INT on your originating handset.
If the called party does not answer within 100 seconds or if the handset is in use, on a call 
or out of range, the calling handset shows 
Unable to call
 on its screen and automatically 
returns to the outside call.
From the intercom call, you have the following options:
You can let the other handset join you on the outside call in a 
three-way conversation. Press and hold INT on the originating handset.
You can transfer the call. Press  OFF/CANCEL, or place your handset 
back in the telephone base or charger. Your originating handset screen 
shows Transferred. The other handset automatically connects to the 
outside call.
You can switch between the outside call (Outside call appears on the 
screen) and the intercom call (Intercom appears on the screen). Press 
INT on the originating handset to switch.
The called party can end the intercom call by  OFF/CANCEL or placing 
the other handset back in the telephone base or charger. The outside 
call continues with the originating handset.
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Intercom to
ECO
10:30
PM
  11/20
Phone 0:01:30
ECO
Calling HS X
ECO
Intercom 
ECO
Telephone operation










