ZyXEL VoIP Router Prestige 2602R-61 91-006-024004 Manual Do Utilizador

Prestige 2602R Series User’s Guide

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Chapter 8 Voice Screens

Figure 45   Phone

The following table describes the labels in this screen. 

Table 29   Phone 

Phone Port Settings

Use this field to select the phone port that you want to configure.

Speaking Volume

Use this field to set the loudness that the Prestige uses for the speech signal 

that it sends to the peer device. -1 is the quietest and 1 is the loudest.

Listening Volume

Use this field to set the loudness that the Prestige uses for the speech signal 

that it receives from the peer device and sends to your phone. -1 is the quietest 

and 1 is the loudest.

Outgoing Call use

SIP 1 and SIP 2 correspond to the Prestige’s SIP accounts. Select whether you 

want the phone(s) attached to this phone port to use SIP account 1, 2 or both 

when you make a call. If you select both SIP accounts, the Prestige will first try 

to use SIP account 2 and then SIP account 1 when you make a call.
You cannot call the SIP number of the SIP account that you are using to make 

a call.  The Prestige generates a busy tone and does not attempt to establish a 

call if the SIP number you dial matches the outgoing SIP number of the phone 

port you are using. 
For example, if you set Phone 1 to use SIP account 1 and set Phone 2 to use 

SIP account 2, then you can use Phone 1 to call to SIP account 2's SIP 

number or Phone 2 to call to SIP account 1's SIP number.

G.168 Active

Select this check box to cancel the echo caused by the sound of your voice 

reverberating in the telephone receiver while you talk.

VAD Support

Select this check box to use Voice Activity Detection (VAD). 
VAD reduces the bandwidth that a call uses by not transmitting when you are 

not speaking.