Yealink SIP-T2 SERIES Administrator's Manual page 820

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Local
798
Configure the sample rate for the
Opus codec.
Parameter:
account.X.codec.Y.para
Configure the ptime.
Parameter:
account.X.ptime
Configure the codecs to use on a
per-line basis.
Configure the priority for the
enabled codec.
Configure the sample rate for the
Opus codec.
Navigate to:
For
SIP-T48G/T46G/T42G/T41P/T40P/T29
G/T27P/T23P/T23G/T21(P) E2/T19(P)
E2/CP860:
http://<phoneIPAddress>/servlet?
p=account-codec&q=load&acc=0
For SIP VP-T49G:
Web User
http://<phoneIPAddress>/servlet?
Interface
m=mod_data&p=account-codec&
q=load&acc=0
Configure the ptime.
Navigate to:
For
SIP-T48G/T46G/T42G/T41P/T40P/T29
G/T27P/T23P/T23G/T21(P) E2/T19(P)
E2/CP860:
http://<phoneIPAddress>/servlet?
p=account-adv&q=load&acc=0
For SIP VP-T49G:
http://<phoneIPAddress>/servlet?
m=mod_data&p=account-adv&q
=load&acc=0