Ericsson LBI-38823C - Manual (Page 59)

2. Press and hold the PTT bar to key the transmitter.
3. While holding the PTT bar, press either the * key or the # key as
required by the radio system to obtain a telephone line. The radio will
transmit the selected tone.
4. Release the PTT bar and listen for a dial tone. When the dial tone is
received, press and hold the PTT bar and enter the desired telephone
number. As you enter each digit, the DTMF sidetone will be heard in
the speaker as the radio transmits the DTMF tone.
5. After all the digits have been keyed in, release the PTT bar.
6. When someone answers, press the PTT bar and speak directly into
the microphone. Release the PTT bar as soon as you stop talking.
Messages cannot be received when the PTT bar is pressed.
7. At the completion of the call, press and hold the PTT bar and then enter
the * or # key as the telephone interconnect system requires. Release
the PTT bar.
SCAN OPERATION
Enable/Disable SCAN
To enable Channel scanning, press and release the SCAN key. The
"SCN" icon will illuminate to indicate scan is active. When scan is on, press
and release the SCAN key to disable scan operation. The "SCN" icon will
be extinguished when scan is turned off.
Add/Delete Channels
Channels can be added or deleted from the scan list as necessary. To
add channels to the scan list:
1. Select the desired channel to be added. If the current channel is
already included in the scan list, the "S" icon will be illuminated.
Scan must be disabled to add a channel to the scan list.
NOTE
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