ZTE-J G730/G740/G750/G780 GoTa Digital Mobile Phone User Manual
29
Notes:
Only the group caller or group leader has the authority
to end a group call.
i Select
Option > End Call
to end a group call.
3. End a Private Call
i Press
the
End Key
to end a private call.
Broadcast Call
Broadcast call is a unilateral call. It broadcasts the call to the group
members. The group members can receive the call but are not
allowed to answer the call.
1. Press the
# Key
twice in standby mode;
2. Input the group number;
3. Hold the
PTT Key
to start the broadcast call and talk after
hearing a beep sound.
PTT Emergency Calls
With the highest priority, emergency calls could be made through
the
Emergency Key
.
You can make the emergency call by the following means.
In standby mode, input the emergency number for PTT private call,
or press the
# Key
and input the emergency number for PTT group
call, then hold the
Emergency Key
to make the call.
In
Call History
interface, select a call number and hold the
Emergency Key
to make the call.
In
Book
interface, select a call number and hold the
Emergency
Key
to send the call.
In standby mode, hold the
Emergency Key
to make the emergency
call which has been preset (refer to section
Emergency
for details).
During PTT calls, select
Upgrade call
to upgrade the PTT call to
emergency call.