Advanced Phone Features
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3.
Press or , or the
Switch
soft key to select
Intercom
from the
Type
field.
4.
Select the desired line from the
Account ID
field.
5.
(Optional.) Enter the string that will appear on the LCD screen in the
Label
field.
6.
Enter the target extension number in the
Value
field.
7.
(Optional.) Enter the directed call pickup code in the
Extension
field.
If it is configured, when the target extension receives an incoming call, the supervisor can
press the intercom key to pick up the call directly. Contact your system administrator for
more information.
8.
Press the
Save
soft key to accept the change or the
Back
soft key to cancel.
Intercom key is configurable via web user interface at the path
Dsskey
->
Line Key
.
Incoming Intercom Calls
The SIP-T27G IP phone supports automatically to answer an incoming intercom call by default.
The phone automatically plays a warning tone when it receives an incoming intercom call. In
addition, you can enable the phone to mute the microphone when it automatically answers an
incoming intercom call. You can also enable the phone to automatically answer an incoming
intercom call while there is already an active call on the phone. The active call is then placed on
hold.
Intercom features you need to know:
Intercom Feature
Description
Intercom Allow
Enable or disable the IP phone to automatically answer an
incoming intercom call.
Intercom Mute
Enable or disable the IP phone’s microphone for intercom
calls.
Intercom Tone
Enable or disable the IP phone to play a warning tone
when it receives an incoming intercom call.
Intercom Barge
Enable or disable the IP phone to automatically answer an
incoming intercom call while there is already an active call
on the phone.
