Ericsson LBI-38823C User Manual
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Interconnect - When the signalling is successfully completed the
"BSY" flag turns on and the proper DTMF tones will be sent and heard
at the speaker. 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.
If the signalling is unsuccessful, the radio will remain in the the Special
Call Mode and sound the appropriate alert tone(s).
6.
When the call is complete, double click the SHIFT/CLR button to exit
the Special Call mode and return to the normal System/Group display.
Figure 10 - EDACS Special Call Flowchart
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