Ericsson EDACS PRISM HP, Руководство оператора

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Direct Dialing of Phone Calls (System Model only)
1. If the phone number is not stored in the pre-stored
list of phone numbers, but the phone number is
known, it can be entered directly from the keypad.
Start by pressing the
*
. Then enter the required
number from the keypad.
Note: The last number entered directly can be re-
called by first pressing
*
then the OPTION but-
ton.
2. Press the PTT button: the radio performs the neces-
sary signalling to obtain a communication channel.
When the signalling is complete and the radio is clear
to transmit, turns on, turns off and the
channel access tone sounds. Line one shows the
called phone number. The message dis-
plays on line two. The radio then automatically trans-
mits the dialed number.
3. A telephone ring can be heard from the speaker.
When someone answers the phone, press the PTT
button and speak into the microphone. Release the
PTT button to listen to the individual called. Unsuc-
cessful interconnect signalling returns the radio to
the normal receive mode and the number remains
displayed until the special call is cleared or the
time-out expires or another group or system is se-
lected. Terminate a call by pressing the
CLEAR/MONITOR button.
*PHONE*
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