Motorola GP644 User Manual - Page 15
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Also for Motorola GP644: Specifications (2 pages)
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RADIO CALLS
Making a Call
The radio is capable of making a variety of
calls, including calls to individual radios,
groups of radios and calls to private and public
telephone systems.
Before you can make a call the radio must be
in the IDLE STATE, i.e. a personality has been
selected and no call is in progress.
The radio can make calls by using the Contact
List or Dedicated Calls.
Contact List
The contact list allows access to up to 16
preprogrammed numbers using the rotary
knob (1) when the radio is in the IDLE STATE.
Use the rotary knob to scroll through the list
and select the required number indicated on
base of the knob. Make the call by:
1
PTT button to make radio call.
The radio sends out its ID and sounds a tone.
After the call is set-up, press PTT button and
2
talk with your mouth 2.5-5 cm from micro-
phone. Release PTT to listen.
3
When finished with call.
4
CLEAR BUTTON
If a contact list number is selected but no call
request is sent, tone H sounds and the radio
reverts to the IDLE STATE.
User Absent
User Absent is a network feature which may be
enabled in your radio. With this feature
enabled, entry into the user absent mode is
automatic and any calls received when you are
away from your radio will be put into the
Missed Calls list automatically and the
message "Will call back" sent to the caller.
When you return to your radio, check whether
tone G sounds every 10 seconds which
indicates that your radio is in user absent
mode. Press any button to exit user absent
mode and return the radio to the idle state for
normal operation.
Tone A sounds
English
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