Call Hold/Resume - Yealink SIP-T48S User Manual

To mute the microphone on any screen:
Press
1.
The mute key LED illuminates solid red. The icon
To un-mute the microphone on any screen:
Press
1.
The mute key LED goes out. The icon

Call Hold/Resume

You can place an active call on hold. Only one active call can be in progress at any time. Other
calls can be made and received while placing the original call on hold. When you place a call on
hold, your IP PBX may play music to the other party while waiting.
on any screen (for example, ringing, dialing, talking or idle).
again on any screen (for example, ringing, dialing, talking or idle).
on the status bar appears.
disappears from the status bar.
Basic Call Features
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