Advanced Features
English
57
Three variations of smart PTT are available:
Voice Announcement†
This feature enables your radio to audibly indicate the current
feature mode, Zone or Channel you have just assigned. This
audio indicator can be customized per customer requirements.
This is typically useful when you are in a difficult condition to
read the content shown on the display.
Each voice announcement is within a limit of three seconds
maximum. The sum total duration for all voice announcements
in your radio shall be no more than 1000 seconds.
Note: This feature must be preprogrammed by a qualified
radio technician.
Check with your agent if Voice Announcement is
available for the feature you need.
The two options of priority for the Voice Announcement
available are:
• High – enables the voice of the feature to announce even
when your radio is receiving calls.
• Low – disables the voice of the feature from announcing
when your radio is receiving calls.
Procedure:
You hear a voice announcement when the features below are
preprogrammed in your radio.
• Your radio powers up. Your radio announces the current zone
and channel it is transmitting.
• Press the preprogrammed voice announcement button
(which specifically programmed to playback the current zone
and channel). Your radio announces the current zone and
channel it is transmitting.
Note: Pressing this preprogrammed playback button will
always enable the voice feature to announce in High
priority.
• Change to a new zone. Your radio announces the current
zone and channel it is transmitting.
Transmit Inhibit
on Busy Channel
with Carrier
You cannot transmit if any traffic is
detected on the channel.
Transmit Inhibit
on Busy Channel
with Wrong
Squelch Code
You cannot transmit on an active
channel with a squelch code or
(if secure-equipped) encryption key
other than your own. If the PL code is
the same as yours, the transmission is
not prevented.
Quick-Key
Override
This feature can work in conjunction
with either of the two above variations.
You can override the transmit-inhibit
state by quick-keying your radio. In
other words, two PTT button presses
within the preprogrammed time limit.
APX_3000_M1.book Page 57 Wednesday, October 17, 2012 12:56 PM
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