ZyXEL Communications P-2002 - Manual (Page 68)

P-2002 Series User’s Guide
68 Chapter 7 Phone
Figure 28 Phone Port
The following table describes the labels in this screen.
Table 15 Phone Port
LABEL DESCRIPTION
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.
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.
Dialing Interval When you are dialing a telephone number the Prestige waits this long after you
stop pressing the buttons before initiating the call. Select how many seconds
you want the Prestige to wait after the last input on the telephone’s keypad
before dialing (making) a call.