Yealink SIP-T56A User Manual page 347

If phone A has more than one call, do the following:
Long tap the desired line key on phone B.
1.
The list of calls appears on the touch screen of phone B.
Tap the item to select the active call.
2.
The Cancel, CallPull, NewCall and Barge In soft keys appear when the active call is
highlighted.
Tap the Barge In soft key to interrupt the active call of phone A.
3.
Party B may hear a warning tone and then set up a conference call with the other parties of
the active call.
Press , tap the Hold soft key or the EndCall soft key.
4.
- If any party in the conference call presses
can be heard between the remaining parties.
- If party A or party B taps the EndCall soft key, the remaining parties are still connected.
If the other party (not the shared line party) taps the EndCall soft key, the conference
call is ended.
Advanced Phone Features
, taps the Hold soft key, two-way voice
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