Avaya 9640G 사용자 가이드

1. Press Mute during a call so that the other person on the call cannot hear you. If you

start speaking with the phone muted, an alert tone sounds to remind you to unmute
the call.

2. Press Mute again to unmute the call.

If a call is on mute and you switch between the handset, headset, or
speakerphone, the mute will be turned off.

1. Press Phone to view the main Phone screen, if necessary.

2. If you are not active on the line you want to put on hold, select that line.

3. Press Hold.

A hold timer may display when you put a call on hold. For more information, see 

 on page 17.

4. Press Resume or the line button of the held call to retrieve the call. Your system

administrator may have administered the Hold Recall feature, which alerts you
visually and with a priority ring to remind you of a held call after a certain period of
time.

Answering a call

32     Avaya one-X

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 Deskphone SIP for 9640/9640G IP Telephone User Guide

July 2011