9
En
g
lis
h
• Talk prohibit
• System busy
• Time-out timer expire
• Called MTM800
Enhanced not available
or busy
Until you release the
PTT.
Call disconnected or
failed due to network
Once
Wrong number dialed
No tone
DMO (Direct Mode)
Entering
Once
DMO Exiting
Once
Local site trunking
–
Entering/Exiting
Once
Phone ring back
(sending)
Every three
seconds, until the
called user answers
or call is rejected
Phone busy
Every 0.5 seconds
Status message sent to
the dispatcher or failed
Twice
Incoming Calls
Status message
acknowledged by the
dispatcher
Four times
Your MTM800 Enhanced
received a Group Call
without gateway (setup
only)
Once
High-priority Group Call
received
Once
Emergency Alarm sent or
received
Twice
Emergency Alarm failed
Four times
Emergency Call received
Once
Description
Type
Repeated