SRM9030plus ~ Trunked Mobile Radio User Guide
© TMC Radio 2008
Page 17
TNM-U-E-0093 Issue 1.1
During a Voice Call
•
When a call is placed, a Call Progress Message is displayed on the Message Line and
the speaker emits Call Progress tones (See Appendix A for more details).
•
When the called radio is contacted, both radios will “ring” and show the call setup icon .
•
When the called person answers, both radios will be connected and will display the audio
enabled icon.
•
A conversation can now take place by each operator, in turn, pressing their Microphone
PTT buttons and speaking.
•
When the call is finished, either operator can end the call by:
•
replacing the Microphone on its bracket
•
pressing the Red Handset button.
•
Pressing * then # on the keypad.
Note: If the called radio cannot be contacted (radio off or out of range) or does not answer
within a short period of time (dependant on the Network - about 10-30 seconds), a
Radio Busy or Unavailable
message is displayed and call-fail tones are emitted.