Express calls
TH1n - User Guide PS11366AENAA01
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5. Express calls
Express calls (network service) are immediate one-way calls between two
people. They are connected without the recipient answering. You can make
express calls to TETRA network and public telephone network numbers.
If you receive an express call when you are not using the loudspeaker, your
radio alerts you, and the call is connected only after you have answered it by
pressing .
An ongoing individual call may be disconnected automatically due to a higher
priority group call if your organisation has pre-configured the radio to allow
that.
Note that you may hear a beep tone and see Imminent call disconnection
displayed when the network is going to end an ongoing call.
Q
Make an express call
1. Enter a TETRA number.
2. Press and hold the PTT key, and start speaking after a short tone is played
and appears on the display.
3. Release the PTT key to let the other party speak. is displayed when you
receive a call.
or
1. Enter a phone number.
2. Press .
3.
Select
Phone
and press the PTT key.
If is displayed, the loudspeaker is in use. To activate or deactivate the
loudspeaker, press . For details, see H/L key (or duty key) on page 23.
If Call type changed appears, the call has changed into a one-way phone call.
You must wait until the other party answers it before you can start speaking.
To end the call, press .
Polaris_en_print.book Page 47 Tuesday, October 23, 2012 12:30 PM
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