Motorola SL4000 用户手册
Making and Receiving Calls
English
24
3
To respond, hold the radio vertically 1 to 2 inches (2.5 to 5.0
cm) from your mouth.
cm) from your mouth.
4
If the Channel Free Indication feature is enabled, you will
hear a short alert tone the moment the transmitting radio
releases the PTT button, indicating the channel is free for
you to respond.
Press the PTT button to respond to the call.
OR
If the Voice Interrupt feature is enabled, press the PTT
button to stop the current call from the transmitting radio and
free the channel for you to talk/respond.
hear a short alert tone the moment the transmitting radio
releases the PTT button, indicating the channel is free for
you to respond.
Press the PTT button to respond to the call.
OR
If the Voice Interrupt feature is enabled, press the PTT
button to stop the current call from the transmitting radio and
free the channel for you to talk/respond.
5
The LED lights up solid green.
6
Wait for the Talk Permit Tone to finish (if enabled) and
speak clearly into the microphone.
speak clearly into the microphone.
7
Release the PTT button to listen.
8
If there is no voice activity for a predetermined period of
time, the call ends.
time, the call ends.
9
You hear a short tone. The display shows Call Ended.
Receiving an All Call
An All Call is a call from an individual radio to every radio on the
channel. It is used to make important announcements requiring
the user’s full attention.
Procedure:
When you receive an All Call:
channel. It is used to make important announcements requiring
the user’s full attention.
Procedure:
When you receive an All Call:
1
A tone sounds and the LED blinks green.
2
The Group Call icon appears in the top right corner. The first
text line shows the caller alias. The second text line displays
All Call. Your radio unmutes and the incoming call
sounds through the radio’s speaker.
text line shows the caller alias. The second text line displays
All Call. Your radio unmutes and the incoming call
sounds through the radio’s speaker.
3
Once the All Call ends, the radio returns to the previous
screen it was on before receiving the call. An All Call does
not wait for a predetermined period of time before ending.
If the Channel Free Indication feature is enabled, you will
hear a short alert tone the moment the transmitting radio
releases the PTT button, indicating the channel is now
available for use.
screen it was on before receiving the call. An All Call does
not wait for a predetermined period of time before ending.
If the Channel Free Indication feature is enabled, you will
hear a short alert tone the moment the transmitting radio
releases the PTT button, indicating the channel is now
available for use.
You cannot respond to an All Call.
See Making an All Call on page 27 for details on making an All
Call.
See Making an All Call on page 27 for details on making an All
Call.
NOTE: The radio stops receiving the All Call if you switch to a
different channel while receiving the call.
During an All Call, you will not be able to use any
programmed button functions until the call ends.
During an All Call, you will not be able to use any
programmed button functions until the call ends.
EMEA-ANZ.book Page 24 Monday, March 19, 2012 2:32 PM