User Guide for the SoundPoint IP 650 Desktop Phone
Muting the Microphone
Adjusting the Volume
Note
Managing Call Lists
Adding Contacts
5 - 12
During a call, press
microphone on the screen indicates that the other party (or parties) cannot
hear you.
Microphone Mute applies to all calling modes. You can still hear all other
parties while mute is enabled.
To turn off Microphone Mute, press
Press
these keys in the idle state adjusts the ringer volume.
To conform to regulatory requirements, handset and headset volume will return to a
preset level after each call, unless your system administrator changes this.
Hands-free Speakerphone volume settings will be maintained across calls.
You can store a large number of contacts in your phone's directory. Contact
your system administrator for the exact number.
You can add, edit, delete, dial, or search for a contact in this directory.
You can add a contact manually or from a call list.
. The Message Waiting Indicator turns red and a
again.
to adjust receiver volume during a call. Pressing
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