34
GE-MARC OPERATION, Continued
Recalling Manually Stored Individual and Interconnect Numbers,
Continued
initiate the call. The radio performs the necessary signaling
required to obtain a working channel.
Individual Call:
When the signaling is successfully completed,
BUSY is displayed, the red TX indicator lights and the clear to
talk tone sounds. Press the P-T-T and speak directly into the
microphone. Release the P-T-T to listen for a reply.
Interconnect Call:
When the signaling is successfully com-
pleted, BUSY is displayed and the proper DTMF tone will
be sent and heard in the speaker. When someone answers,
press the P-T-T and speak directly into the microphone.
Release the P-T-T to listen for a reply.
When the call is completed, press the
SPC
button
twice to
exit the special call mode and return to normal operation.
SCAN OPERATION
Wide Area System Scan
When operating within a GE-MARC System, the radio may be
programmed to scan up to 20 groups from other GE-MARC
systems. The radio will scan the groups in the selected systems
and if its programmed collect tone is not seen, then it will
proceed to scan and the groups of the systems in the wide
area scan list. The group selection may change upon switching
to the new system.
Group Scan
Only Groups that are part of the radio's scan list may be
