Yealink SIP-T2 SERIES Administrator's Manual page 882

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Local
Details of the Configuration Parameter:
Parameter
voice.echo_cancellation
Description:
Enables or disables the AEC (Acoustic Echo Canceller) feature on the IP phone.
0-Disabled
1-Enabled
Web User Interface:
Settings->Voice->Echo Cancellation->ECHO
Phone User Interface:
None
To configure AEC via web user interface:
Click on Settings->Voice.
1.
858
Web User Interface
Permitted Values
0 or 1
Configure AEC.
Navigate to:
For
SIP-T48G/T46G/T42G/T41P/
T40P/T29G/T27P/T23P/T23
G/T21(P) E2/T19(P)
E2/CP860:
http://<phoneIPAddress>/s
ervlet?p=settings-voice&q=
load
For SIP VP-T49G:
http://<phoneIPAddress>/s
ervlet?m=mod_data&p=set
tings-voice&q=load
Default
1