Barracuda Phone System
Mute/Unmute
During an active call, press the
Special Characters
When entering a destination with alphanumerics or special characters, pause momentarily
between key presses. For example, when dialing **<ext> press *, pause for a moment,
press * again, then dial the extension.
Polycom IP-7000 VoIP Phone Quick Reference Guide
(mute) button to toggle mute on and off.
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