Version 5.8 281 September 2009
SIP User's Manual 6. Configuration Parameters Reference
6.7.3 Profile Parameters
The profile parameters are described in the table below.
Table 6-31: Profile Parameters
Parameter Description
Coders Table
This
[CoderName]
ini file table parameter defines the device's coders. This includes up to
five groups of coders (each group consisting of up to five coders) that can
be associated with IP or Tel Profiles ('Coder Group Settings' page in the
Web interface -- refer to ''Coder Group Settings'' 107 on page ). The first
group of coders (indices 0 through 4) is the default coder list and default
coder group. The format of this parameter is as follows:
[CoderName]
FORMAT CoderName_Index = CoderName_Type,
CoderName_PacketInterval, CoderName_rate,
CoderName_PayloadType, CoderName_Sce
Where,
;
[\CoderName]
Type = Coder name
PacketInterval = Packetization time
Rate = Packetization rate
PayloadType = Payload type
Sce = Silence suppression mode
For example:
CoderName 0 = g711Alaw64k, 20,,,0;
CoderName 1 = g726, $$, 3, 38, 0;
CoderName 2 = g729, 40, 255, 255, 1;
The table below lists the supported coders:
Coder Name Packetization
Time (msec)
Rate
(kbps)
Payload
Type
Silence
Suppression
G.711 A-law 10, 20
(default), 30,
40, 50, 60, 80,
100, 120
[g711Alaw64k]
Always 64 Always 8
Disable [0]
Enable
G.711 U-law
[1]
10, 20
(default), 30,
40, 50, 60, 80,
100, 120
[g711Ulaw64k]
Always 64 Always 0
Disable [0]
Enable
EG.711 A-law
[1]
10 (default), 20
[eg711Alaw]
Always 64 Dynamic
(96-127)
N/A
EG.711 U-law 10 (default), 20
[eg711Ulaw]
Always 64 Dynamic
(96-127)
N/A
G.729 10, 20
(default), 30,
40, 50, 60, 80,
100
[g729]
Always 8 Always
18
Disable [0]
Enable [1]
Enable w/o
Adaptations [2]
G.722
[g722]
20 (default),
40, 60, 80,
100, 120
64
(default)
Always 9 N/A
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