Yealink SIP-T48G User Manual page 161

The touch screen indicates that the call is on hold.
Note
The phone will beep softly every 30 seconds to remind you that you still have a call on hold. The
phone ignores engaged audio device (handset or headset) and switches to Speakerphone to play
the hold tone by default. The Speakerphone key will light up for 1 second.
To resume a held call:
Press
1.
Multiple Calls on Hold:
If multiple calls are placed on hold, do one of the following:
- Tap the desired call, and then press
Tap the desired call, and then tap the corresponding line key to retrieve it.
-
or tap the Resume soft key.
or tap the Resume soft key to retrieve it.
Basic Call Features
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