Echo Cancellation; Analog Phone; Figure 65 Phone > Analog Phone; Table 41 Phone > Analog Phone - ZyXEL Communications P-2602R-DxA Series User Manual

P-2602R/RL-DxA Series User's Guide

10.11.4 Echo Cancellation

G.168 is an ITU-T standard for eliminating the echo caused by the sound of your voice
reverberating in the telephone receiver while you talk.

10.12 Analog Phone

Use this screen to control which SIP accounts and PSTN line each phone uses. To configure
your analog phone settings, click VoIP > Phone > Analog Phone.
Figure 65 Phone > Analog Phone
Each field is described in the following table.
Table 41 Phone > Analog Phone
LABEL
Phone Port
Settings
Outgoing Call Use
SIP1
SIP2
Incoming Call
apply to
SIP1
SIP2
134
DESCRIPTION
Select the phone port you want to see in this screen. If you change this field, the
screen automatically refreshes.
Select this if you want this phone port to use the SIP1 account when it makes calls.
If you select both SIP accounts, the ZyXEL Device tries to use SIP2 first.
Select this if you want this phone port to use the SIP2 account when it makes calls.
If you select both SIP accounts, the ZyXEL Device tries to use SIP2 first.
Select this if you want to receive phone calls for the SIP1 account on this phone
port. If you select more than one source for incoming calls, there is no way to
distinguish between them when you receive phone calls.
Select this if you want to receive phone calls for the SIP2 account on this phone
port. If you select more than one source for incoming calls, there is no way to
distinguish between them when you receive phone calls.
Chapter 10 Voice