4 echo cancellation, 12 analog phone, Figure 65 phone > analog phone – ZyXEL Communications P-2602R-DxA Series User Manual
Page 134: Table 41 phone > analog phone, Settings in, Section 10.12, To distin
P-2602R/RL-DxA Series User’s Guide
134
Chapter 10 Voice
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
DESCRIPTION
Phone Port
Settings
Select the phone port you want to see in this screen. If you change this field, the
screen automatically refreshes.
Outgoing Call Use
SIP1
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.
SIP2
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.
Incoming Call
apply to
SIP1
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.
SIP2
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.