Aastra Telecom Pro 160 - Manual (Page 60)

Handling Calls
2-40 41-001134-05, Rev 00, Rel. 1.1
AastraLink Pro 160 IP Phone User Guide
Conferencing Two Active Calls Together
Use the following procedure to conference two calls to which you are already
connected.
Aastra IP Phone UI
Step Action
1 Begin with active calls on two different lines.
2 Press the Conf softkey. A new line opens.
3 Press the line/call appearance button of the call with which you want to conference.
4 Press the Conf key again. The two lines link into a conference call.
Note: When a name is displayed, pressing drops the displayed party from the call.
If you initiate the conference and later drop out of the call, the conference is terminated; it does not
continue in the background for the other two parties.