Joining a Broadcast
If your administrator has added you to a broadcast
group, and a member of the group has initiated a broadcast, your device automatically joins the broadcast.
The broadcast screen appears, indicating that the broadcast has started.
To request to speak in the broadcast, tap Push To Talk. The
screen indicates whether it is OK to talk or whether the line is busy.
If it is OK to talk, begin speaking. Everyone in the broadcast group hears you immediately.
When you are finished speaking, tap Push To Talk again. Everyone in the broadcast
group hears a chirp, letting them know they can reply.
To leave the broadcast, tap End Broadcast. If the broadcast originator and other users
are still on the broadcast, it continues without you.