Yealink SIP-T54S Administrator's Manual page 888

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
account.1.codec.g729.priority = 8
account.1.codec.g726_16.priority = 0
account.1.codec.g726_24.priority = 0
account.1.codec.g726_32.priority = 0
account.1.codec.g726_40.priority = 0
account.1.codec.ilbc.priority = 0
account.1.codec.g723_53.priority = 0
account.1.codec.g723_63.priority = 0
account.1.codec.opus.priority = 0
Note: The priority of codec in disable codec list is not specified, and numerical value 1
is defined as the highest priority in the enable codec list. The name of audio codec in
this parameter should be the correct one as listed in the above example, otherwise the
corresponding configuration will not take effect.
Web User Interface:
Account->Codec->Audio Codec
Phone User Interface:
None
account.X.codec.<payload_type>.rtpmap
(where <payload_type> should be replaced by
the name of audio codec)
Description:
Configures the rtpmap of the audio codec for account X.
X ranges from 1 to 16 (for SIP-T54S/T48G/T48S/T46G/T46S/T29G)
X ranges from 1 to 12 (for SIP-T52S/T42G/T42S)
X ranges from 1 to 6 (for SIP-T41P/T41S/T27P/T27G)
X ranges from 1 to 3 (for SIP-T40P/T40G/T23P/T23G)
X ranges from 1 to 2 (for SIP-T21(P) E2)
X is equal to 1 (for SIP-T19(P) E2/CP860/CP920)
Valid Audio Codec:
For SIP-T48G/T46G/T42G/T41P/T29G/T27P/CP860:
G726-16, G726-24, G726-32, G726-40, iLBC
For SIP-T54S/T52S/T48S/T46S/T42S/T41S/T40P/T40G/T27G/T23P/T23G/T21(P)
E2/T19(P) E2:
G726-16, G726-24, G726-32, G726-40, iLBC, opus
For CP920:
862
Parameters
Permitted
Default
Values
Integer
Refer to the
from 0 to
following content
127