Enterprise IP Phone Advanced Phone Functions
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See example of the phones’ LCD below:
Alice’s phone
Mary’s phone
Alice@ 3606 calls John’s phone which is busy Mary @ 3601 receives the incoming call from Alice
and diverts to Mary. diverted from John.
Note:
1.
Diversion is not available on all servers. Please contact your system
administrator for more information.
2.
Redirected call information is sent by SIP message in the Diversion header,
per draft-levy-sip-diversion-08, or the HISTORY-INFO header, per RFC 4244.
It depends on the server.
3.
Multiple diversions may take place on the phone. The phone receiving a
diverted call (i.e., Mary’s phone in example above) with the Diversion header
will display the information of the last diverted party (last encountered); the
phone receiving a diverted call (i.e., Mary’s phone in example above) with
the History-Info header will display the information of the first diverted party
(first encountered).
Suppress DTMF Display
This feature allows the suppression of DTMF display when a number is dialed during
an active call. When the Suppress DTMF Display is disabled, and you press number
keys during an active call, the IP phone displays each digit as dialed in the LCD
interface. When the Suppress DTMF Display is enabled, the IP phone will display “*”
instead of dialed digits immediately in the LCD interface during the call. In addition,
you can enable the Suppress DTMF Display Delay to display “*” for a dialed digit with
a 400ms delay.
To configure Suppress DTMF Display via Web interface:
1)
Click on
Phone
->
Features
2)
Select
Enabled
in the pull-down menu of both
Suppress DTMF Display
and
Suppress DTMF Display Delay
3)
Click
Confirm
to save your configuration.
