TA1600/2400/3200 User Manual
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Three-party Conference
Users can make a three-party conference call on TA1600/2400/3200.
Assuming that A and B are in the call and B wants to invite C to a conference. Please
check the following steps of how to establish a conference.
1. B presses "flash" key or taps hook flash to get a dial tone; A will hear the on hold
music meanwhile;
2. B dials C's number;
3. If C answers the call, then B presses "flash" key or tap hook flash, the conference
will be established, including A, B, and C.
4. If there is no answer on C, A can press "flash" key or tap hook flash to resume the
call with A.
5. C will be ejected if B presses "flash" key or taps flash hook during the conference
call.
Direct IP Call
Direct IP call allows two parties, that is, a FXS Port with an analog phone and another
VoIP Device, to talk to each other in an ad hoc fashion without a SIP proxy. The
default "Direct IP Calling" feature code is *96.
Example:
Target IP address: 192.168.2.123
Destination port: 5060
To call the IP phone, you should dial *96192*168*2*123*5060 on the analog phone.
Change TA1600/2400/3200’s IP Address Using Analog
Phones
By default, TA1600/2400/3200 obtains a dynamic IP address from the DHCP server.
You can change the device’s IP address via the analog phone which is connected to
the FXS port.
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