AASTRA 7446ip (5446ip) for MD Evolution User Guide EN - Manual (Page 39)

During Calls
6 During Calls
6.1 Inquiry
When you have an ongoing call on Line 1, you can make an inquiry to another
extension or to an external line.
6.1.1 Making an Inquiry
To make an inquiry to a third party during an ongoing call, do the following:
H.323 Phones
1 Tap Inquiry. The ongoing call is automatically put on hold.
2 Dial the extension or external number.
SIP Phones
1 Tap Line. The ongoing call is automatically put on hold.
2 Dial the extension or external number and tap Call.
6.1.2 Referring Back
During inquiry you can switch between the ongoing call and the parked call.
To refer back, do the following:
1 Tap Line 1 to put the third party on hold. The first call is connected.
2 Tap Inquiry to put the first call on hold. The third party is connected.
3 Repeat the procedure for the second call.
4 Replace the handset or press C to terminate the connected call.
6.2 Transfer
You can transfer a call to another extension (in your exchange or private
network), to an external number, or to the operator. If you have several parked
calls, the call that was parked last will be transferred. You can to transfer the
call before or after answer.
To transfer an ongoing call to another number, do the following:
33 7/1553-DBC 446 01 Uen B4 2008-09-16