29
GE-MARC OPERATION
DTMF MICROPHONE OPERATION, Continued
Sending A Manually Entered Individual Call
Press the
SPC
button to put the radio into the special call
mode or
button 7
to put the radio into conference call mode.
The SYS icon displays "SP" and the GRP icon displays last
accessed call number from the pre-programmed special call
list for this area. PHONE and icon will appear.
Enter the ID number of the radio to be called. The last
digit entered will always be displayed in the far right. Any
previously entered digits will scroll left. Only the last seven
characters will be visible at a time with the leading character
scrolling off the display upon each new entry.
NOTE:
To recall the last manually entered number, press the
9
RCL
key.
Complete the entry by pressing
#
IND
. This indicates the digits
are for an individual call. A tone will sound to confirm key
press.
Press and release the P-T-T button to initiate the call. The radio
performs the necessary signaling required to obtain a working
channel. When the signaling is successfully completed, the
BUSY icon will display and the clear to talk tone sounds.
Hold the microphone about 3 inches from your mouth and
speak directly into the microphone. Release the P-T-T to
listen for a reply. If the signaling is unsuccessful, the radio
will remain in the special call mode and sound the appropriate
alert tone(s).
When the call is completed, press the
CLR
key once to
#
MON
