D-Link DVG-2101S user manual Phone Setting

Advanced DVG-2101S User Manual

Phone Setting

This page allows you to enable VAD (Voice Activity Detection), CNG (Comfortable Noise Generation), and Echo Cancellation. You can also specify the Receive/Send Gain as well as select the Telephony Tone and Caller ID type. The VoIP Telephone Adapter provides default ring-tone parameters configured for various countries.

Voice Activity The VAD (Voice Activity Detection) feature allows the VoIP

Detection	Adapter to stop transmitting when you are not speaking. This
	reduces the bandwidth the VoIP Adapter uses.
Comfortable	The CNG (Comfortable Noise Generation) feature allows the
Noise	VoIP Adapter to generate comfortable background noise to
Generation	indicate that you are still on the line.
Echo	Enable the Echo Cancellation feature to eliminate the echo
Cancellation	caused by the sound of your voice reverberating in the
	telephone transmitter while you talk.
Receive Gain	Enter the receive gain value.
Send Gain	Enter the send gain value.
Telephony	Select the telephony tone type from the drop-down list
Tone	according to your region.
Caller ID	Select the caller ID type from the drop-down list according to
	your region.

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