Telephones‎ > ‎335‎ > ‎


Activating Speakerphone
You can switch to speakerphone mode at any time by pressing the  (Speaker) button and restoring your handset to the telephone base.

Muting the Speakerphone
You can mute yourself by pressing the  (Mute) button.
You can un-mute yourself by pressing the  (Mute) button as second time.

Switching Back to the Handset
You can switch back to the handset by simply lift the handset.