Yealink T48G-SKYPE FOR BUSINESS EDITION User Manual page 192

User Guide for the T48G Skype for Business phone
To unmute the conference participants by organizer or presenters:
Tap .
1.
Select desired muted participant, tap
2.
The LCD screen of the muted participant's phone is shown below:
The muted participant presses
3.
Promoting or Demoting Conference Participants
The organizer and presenters can promote other conference participants from attendees to
presenters, or demote conference participants from presenters to attendees. But they cannot
demote or promote themselves. The presenters cannot demote or promote the organizer. The
attendees cannot promote or demote every participant.
To demote a conference participant:
Tap .
1.
178
.
to unmute himself.