AASTRA 6700i for OpenCom 1000 User Guide EN - Manual (Page 17)

Using the Aastra 673xi / 675xi
13
Three-Party Conference Calls
You are making a call, e.g. on the trunk key 1 , its LED indicator is lit. You can
now forward the call, execute an enquiry, switch back and forth between two sub-
scribers (“toggle”) or set up a conference. You can use any available trunk key
/ / for three-party conference calls.
Note
The Aastra 6751i has just one trunk key. Use the navigation keys to forward a
call (up arrow key) or to initiate a conference (down arrow key). For details, please
refer to the Aastra 6751i user guide.
Enquiry
While telephoning, you can make an enquiry to another subscriber.
Note
The enquiry function cannot be used to transfer calls on SIP telephones.
Alternatively, use the Xfer softkey resp. the Transfer key
on the
Aastra 6730i / 6731i. Press the up arrow key on the Aastra 6751i / 6753i.
1. Press an unassigned trunk key, e.g. trunk key 2 . Press the up arrow key on
the Aastra 6751i.
You hear the internal dialling tone. The person calling is put on hold and now
hears music on hold.
2. Now dial the call number of the subscriber desired and make the enquiry call.
3. Press the Goodbye key to terminate the enquiry call.
4. on the Aastra 6730i / 6731i / 6753i / 6755i / 6757i: Press the trunk key where
the first caller is waiting. You are now connected with the caller on hold once
again.
If after ending the enquiry call you put down the handset, after a few seconds
you will automatically be called back with the connection on hold.
on the Aastra 6751i: Press the key labelled Cancel on the display. You are now
connected with the first caller once again.