ZyXEL Communications P-2602R-DxA Series 사용자 설명서

P-2602R/RL-DxA Series User’s Guide

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Chapter 10 Voice

Use this screen to activate and deactivate immediate dialing. To access this screen, click VoIP 
> Phone > Common.

Speaking Volume

Enter the loudness that the ZyXEL Device uses for speech that it sends to the peer 

device. -1 is the quietest, and 1 is the loudest.

Listening Volume

Enter the loudness that the ZyXEL Device uses for speech that it receives from the 

peer device. -1 is the quietest, and 1 is the loudest.

Echo Cancellation

G.168 Active

Select this if you want to eliminate the echo caused by the sound of your voice 

reverberating in the telephone receiver while you talk.

Dialing Interval 

Select

Dialing Interval 

Select

Enter the number of seconds the ZyXEL Device should wait after you stop dialing 

numbers before it makes the phone call. The value depends on how quickly you 

dial phone numbers.
If you select Active Immediate Dial in VoIP > Phone > Common, you can press 

the pound key (#) to tell the ZyXEL Device to make the phone call immediately, 

regardless of this setting.

VAD Support

Select this if the ZyXEL Device should stop transmitting when you are not 

speaking. This reduces the bandwidth the ZyXEL Device uses.

Back

Click this to return to the Analog Phone screen without saving your changes.

Apply

Click this to save your changes and to apply them to the ZyXEL Device.

Cancel

Click this to set every field in this screen to its last-saved value.

Table 42   Phone > Analog Phone > Advanced