AASTRA 4422 IP Office for MD Evolution User Guide - Manual (Page 37)

37 MD Evolution – Dialog 4422 IP Office
Operations during a Call
Operations during a Call
When a call is established, your extension offers you the option of
alternating between the handset only mode and the loudspeaker
mode for a group listening purpose. You may also mute the micro-
phone and control the listening volume for your extension’s
handset or loudspeaker.
You also have access to various services for processing your calls,
including:
•
Enquiry call to consult another internal or external party.
• Refer back call between two on-line parties or broker's call.
• Call transfer between two parties.
• Conference call with three or four participants.
You may also temporarily place a call on hold, in order to carry out
a non-telephone related task, or you may park a call in order to
pick it up on a different extension.
Changing from Handset Only to
Loudspeaker Mode
When you participate in an incoming or outgoing conversation using
the handset, you can, at any time, decide to continue the call in
loudspeaker mode, so that a group of people may listen in on the
ongoing conversation. To do so: Â
Press the Loudspeaker key on your extension to activate the
loudspeaker mode, without hanging up the handset.
The associated LED will light.
Your extension’s loudspeaker is then activated, while
communication on the handset continues.