Yealink SIP-T4X Administration Manual page 377

Administrator's Guide for SIP-T4X IP Phones
Example
Parameter-
account.X.codec.Y.priority
Description
Format
Default Value
Range
Example
Parameter-
account.X.codec.Y.rtpmap
Description
Format
Default Value
362
G726-40

iLBC

GSM

account.1.codec.1.payload_type = PCMU
Configuration File
<MAC>.cfg
Configures the priority for the codec.
X ranges from 1 to 6.
Y ranges from 1 to 14.
Integer
When Y=1, the default value is 1;
When Y=2, the default value is 2;
When Y=3, the default value is 0;
When Y=4, the default value is 0;
When Y=5, the default value is 3;
When Y=6, the default value is 4;
When Y=7, the default value is 0;
When Y=8, the default value is 0;
When Y=9, the default value is 0;
When Y=10, the default value is 0;
When Y=11, the default value is 0;
When Y=12, the default value is 0.
0 to 11
account.1.codec.1.priority = 1
Configuration File
<MAC>.cfg
Configures the rtpmap.
X ranges from 1 to 6.
Y ranges from 1 to 14.
Integer
When Y=1, the default value is 0;
When Y=2, the default value is 8;
When Y=3, the default value is 4;