Controlling The Remote System With The Tone Signal - Dtmf Transmission - Sony PCS-XG80 Operating Instructions Manual

Controlling the Remote System with the
Tone Signal – DTMF Transmission
The Visual Communication System enables you to control the remote system
connected by transmitting the tone signal (DTMF: Dual Tone Multi
Frequency) assigned to the numbers for dialing (0-9,
1
Press the TONE (
communication.
The DTMF menu appears on the monitor screen.
2
Press one of the number buttons (0-9,
corresponding to the tone signal you want to transmit to the remote party.
The tone signal will be transmitted when the button is pressed.
3
To stop transmitting the tone signal, press the ENTER button on the
Remote Commander.
The DTMF menu disappears.
Note
The microphone is automatically turned off while the DTMF menu is displayed.
174
Controlling the Remote System with the Tone Signal – DTMF Transmission
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