transmission. While on an analog scrambling-enabled
channel, the radio is not able to receive clear or
unscrambled transmissions.
Your radio supports two analog scrambling codes that can
be toggled via the programmable button.
Making 5-Tone Calls
A Software License Key sold separately is required to use
this feature.
Follow the procedure to make a 5-Tone Call:
1 Select the 5-Tone channel with the required contact
or status list.
2 Press the PTT button to make the call.
The green LED lights up. The PTT Sidetone sounds.
The display shows TEL when the radio is sending
the telegram.
3 Wait for acknowledgment.
If successful:
• A positive indicator tone sounds.
• The display shows a positive mini notice.
• The display shows SEL momentarily to indicate
that the radio has entered call state.
• Wait for the Talk Permit Tone to end and speak
clearly into the microphone if enabled.
If unsuccessful:
• A negative indicator tone sounds.
• The display shows a negative mini notice.
The positive mini notice is not displayed if call encode
without acknowledgement is enabled.
Receiving 5-Tone Calls
A Software License Key sold separately is required to use
this feature.
When you receive a 5-Tone Call:
• The green LED blinks.
• A tone sounds.
• The display shows SEL momentarily.
• Your radio unmutes and the incoming call sounds
through the speaker.
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