Well SIP-T28P, Руководство пользователя

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Enterprise IP Phone Advanced Phone Functions
102
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.
Tone Settings
You can use the country tone, or if you don't want to use the default one, you can
custom it by yourself.
You can define the frequency and time period of all the following tones
：

Dial

Ring Back

Busy

Congestion

Call Waiting

Dial Recall

Record

Info