Call Features
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2. 2xx response of REFER
The phone will not release the call until it receives a 2xx response from the server to the
phone's REFER request.
3. BYE for the call
The phone will not release the call until receiving BYE from the server.
Call Conference
This IP Phone supports up to 10-way audio conference.
Take the five-way conference for example:
Assuming that A and B are in conversation. A wants to bring C (or D & E) in a conference:
1) A tap
, the call is placed on hold.
2) A enters the number of C and then taps
or , C answers the call.
3) A taps
, then A, B and C are now in a conference.
4) If add D&E, A taps
, the current conference is on hold, taps
and dials D, D
answers
the call. A taps
and
and dials E,E answers the call. A presses
, then A, B, C,
D, E are in conference.
Note:
1. If
C
does not answer the call,
A
can back to continue the conversation with
B
;
2. Once
A
hangs up the call, the conference is ended, while if
B
or
C
drops the call,
A
&
C
or
A
&
B
continues the conversation.
3. The conference feature is not available on all servers. For more information,
contact your system administrator.
4. To realize the 5-way conference, the line should be all available.
Call Forward
This phone supports static forward (always forward, busy forward and no answer forward)
and dynamic forward.
To configure static forward
To configure always/busy/no answer forward via Phone interface:
With this feature, all incoming calls will forward to configured number.
1. Tap
Forward
or Menu
Forward