Yealink T48G-SKYPE FOR BUSINESS EDITION User Manual page 167

A red Boss/Admin soft key appears at the bottom of the delegate's phone screen.
To place a call on hold on a delegate's phone:
Tap or press
1.
A red Boss/Admin soft key appears at the bottom of the boss's phone screen.
Resuming the Held Calls
Either boss or delegate can resume the held call. Once one party resumes the call, the other
party will drop the call automatically.
to place the call on hold.
Basic Call Features
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