User's Manual

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8.2.2 Make / Receive Second Call
The device can support up to two concurrent calls. When there is already a call established, user can still
answer another incoming call on either lines or make a second call on either lines.

Second Incoming Call
When there is another incoming call during talking a phone call, this call will be waiting for user to answer.
User will see the call message in the middle of current screen. The device will not be ringing but playing call
waiting tone in the audio channel of the current call and the LED will be flashing in green. User can accept or
reject the call as same as normal incoming call. When the waiting call is answered, the first call will be held on
automatically.
Picture 18 - The second call interface

Second Outgoing Call
To make a second call, user may press [Xfer] / [Conf] button to make a new call on the default line or press
the line key to make new call on specific line. Then dial the number the same way as making a phone call.
Another alternative for making second call is to press DSS Keys or dial out from the configured Keys
(BLF/Speed Dial). When the user is making a second call with the above methods, the first call could be held
on manually or will be held on automatically at second dial.

Switching between Two Calls
When there are two calls established, user will see a dual calls screen as the following picture.
Picture 19 - Two way calling
User can press up/down navigator buttons to switch screen page, and switch call focus by pressing [Resume]