A-126
41-001343-01 Rev 02, Release 3.2.2
Parameter
–
sip customized codec
Codec Preference List
(in Web UI)
Aastra Web UI
Advanced Settings->Global SIP->RTP Settings
Configuration Files
aastra.cfg, <model>.cfg, <mac>.cfg
Description
Specifies a customized Codec preference list which allows you to select
the preferred Codecs for this IP phone. You can enter up to 10 codec
preferences.
Note:
Enabling or disabling silence suppression (
sil supp
) enables/
disables it for all codecs in the customized list.
Format
Comma-separated list of semicolon-separated values
Default Value
Not Applicable
Range
Valid values for the syntax are:
payload
:
Configuration Files
Web UI
0 - G711u/8000
G711u (8K)
8 - G711a/8000
G711a (8K)
98 - G726-16/8000
G726-16
97 - G726-24/8000
G726-24
115 - G726-32/8000
G726-32
96 - G726-40/8000
G726-40
18 - G729/8000
G729
106 - BV16/8000
BV16 (8K)
107 - BV32/16000
BV32 (16K)
110 - G711u/16000
G711u (16K)
111 - G711a/16000
G711a (16K)
9 - G722/8000
G722
113 - L16/16000
L16 (16K)
112 - L16/8000
L16 (8K)
Leave blank for all codecs All (Codec 1 only)
Basic (Codec 1 only)
None (Codecs 2 thru
10 only)
ptime
(in milliseconds)
5, 10, 15, 20........90
silsupp
on, off
Note:
The “silsupp” value is either ON for all codecs or OFF for all
codecs.
Example
sip customized codec:
payload=18;ptime=10;silsupp=on,payload=0;ptime=10;
silsupp=on