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Contacts To pair incoming option calls and contacts. Settings Screen & Brightn To increase or reduce Avaya B189 IP Conference Sound the brightness of the Options touch screen. Phone Quick Reference Guide Last number redial Langua To change the...
• Answer Hold window displays the name or number of the About To view the firmware • Answer Drop participants on the call and a call timer. Avaya IP version and year. • Ignore Conferen Adding more participants to a ce Phone 1.
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Muting a participant on a conference call You can mute any participant on a conference call. This action does not mute the other participants. Note: You can mute a participant only if your administrator has enabled the feature for your extension. 1.