Yealink T48G-SKYPE FOR BUSINESS EDITION User Manual page 195

To lock a conference:
During an active conference, tap
1.
The lock icon
the lobby until the organizer or presenters accept the call.
To unlock a conference:
During an active conference, tap
1.
The icon
Joining a Locked Conference Call
The conference participants can invite you to join a locked conference, you can also join locked
conference by dialing dial-in number and Conference ID. For more information, please refer to
Join a Skype Conference by Dialing the Conference Dial-in Number
The participant invites a new call to a locked conference:
Taps
1.
appears on the touch screen, anyone that tries to join the call will enter
disappears from the touch screen.
to invite a new call.
-> to lock the conference.
-> to unlock the conference..
on page 132.
Basic Call Features
181