31
Telephone operation
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 two handsets and no other registered 
devices, 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 two handsets and/or cordless 
headset(s)/speakerphone(s), your originating handset 
screen shows Intercom to:. Use the dialing keys to 
select the destination device (1-5; depends on your 
registration sequence). The originating handset screen 
shows Calling HS X (X represents the device number). 
The destination device rings. If it is a handset, 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 or INT or on your originating handset.
If the called party does not answer within 100 seconds, or if the device 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 device 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. 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
Calling HS X
 
ECO
10:30
PM
       11/20
Intercom
 
ECO
10:30
PM
       11/20
Phone      0:01:30
 
ECO
10:30
PM
       11/20