Operating Manual

CONVENTIONAL FEATURES
39
Post-TX ANI - A preprogrammed ANI sequence is automatically sent
each time you release the PTT switch.
Disabled - All DTMF signaling is disabled.
Project 25 Mode Features
Viewing Individual ID
Each transceiver which operates on Project 25 (digital) channels is
assigned an eight-digit individual ID. When power is turned on with a
Project 25 channel selected, the individual ID of your radio is briefly
displayed.
Talk Group Codes
Each Project 25 channel is programmed with a talk group code that
determines the group of mobiles which will receive your call on that
channel and also which calls you can receive.
Coded Squelch
Project 25 conventional channels use a NAC (Network Access
Code) instead of Call Guard squelch (see page 32) to control which calls
are received on a channel. Both the correct group ID and NAC must be
detected to receive a call. However, other operation, such as monitoring,
is similar to when Call Guard squelch is used.
Changing Talk Group Assigned To A Channel
If the Talk Group Select option switch is programmed and user talk
group programming is permitted on the channel, the talk group assigned
to a channel can be changed. This change is permanent (cycling power
does not reselect the old talk group). Proceed as follows:
1. Select the channel to be changed and then press the Talk Group Select
option switch.