microphone. Unlike a regular tele-
phone, you may not talk and listen at the
same time. The call is sent in clear or
private mode, depending upon program-
ming.
5.
When the call is completed, press the
P
or MONITOR BUTTON to hang-up.
The radio will return to the group display.
Manually Dialed Telephone Interconnect
Calls (System Model Only)
1.
Using the numeric keypad, enter the
telephone number. Up to a maximum of
18 digits can be entered, with the last
eight (8) being displayed. Alternately, re-
call a previously stored number using
the recall feature. If currently in private
mode, the call will be sent in private
mode.
2.
Enter an asterisk (*) from the keypad.
This indicates to the radio that the call
will be an interconnect type.
3.
Press and release the PTT BUTTON to
initiate the call. The radio will perform the
necessary signaling required to obtain a
communication channel. When the
channel is obtained, the TX and BSY
status flags will turn on and the DTMF
tones will be heard in the speaker. The
radio enters receive mode.
If interconnect signaling is not success-
ful, the radio will return to the idle mode
with the telephone number displayed un-
til the time-out expires or another group
or system is selected.
4.
When the called party answers, press
the PTT BUTTON and speak into the
microphone, Unlike a regular telephone,
you may not talk and listen at the same
time.
5.
When the call is completed, press the
P
or MONITOR BUTTON to hang-up.
The radio will return to the group display.
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