Figure 3-60: Coders; Table 3-30: Supported Coders - AudioCodes MediaPack MP-124 User Manual

The coders supported by the device are listed in the table below:
Coder Name Packetization Time
G.711 A-law 10, 20 (default), 30,
40, 50, 60, 80, 100,
[g711Alaw64k]
120
G.711 U-law 10, 20 (default), 30,
40, 50, 60, 80, 100,
[g711Ulaw64k]
120
G.729 10, 20 (default), 30,
40, 50, 60, 80, 100
[g729]
G.723.1 30 (default), 60, 90
[g7231]
G.726 10, 20 (default), 30,
40, 50, 60, 80, 100,
[g726]
120
Transparent 20 (default), 40, 60,
80, 100, 120
[Transparent]
G.711A-law_VBD 10, 20 (default), 30,
40, 50, 60, 80, 100,
[g711AlawVbd]
120
G.711U-law_VBD 10, 20 (default), 30,
40, 50, 60, 80, 100,
[g711UlawVbd]
120
T.38 N/A
[t38fax]
To configure the device's coders, take these 9 steps:
Open the 'Coders' page (Configuration tab > Protocol Configuration menu >
1.
Protocol Definition submenu > Coders page item).
From the 'Coder Name' drop-down list, select the coder you want to use. For the full
2.
list of available coders and their corresponding attributes, refer to the table below.
SIP User's Manual

Table 3-30: Supported Coders

Rate
Always 64
Always 64
Always 8
5.3 [0], 6.3
[1] (default)
16 [0], 24
[1], 32 [2]
(default)
40 [3]
Always 64
Always 64
Always 64
N/A
Figure 3-60: Coders Page
124
MediaPack Series
Payload Type Silence Suppression
Disable [0]
Always 8
Enable [1]
Disable [0]
Always 0
Enable [1]
Disable [0]
Always 18
Enable [1]
Enable w/o
Adaptations [2]
Disable [0]
Always 4
Enable [1]
Disable [0]
Dynamic (0-
120)
Enable [1]
Disable [0]
Dynamic (0-
120)
Enable [1]
Dynamic (0- N/A
120)
Dynamic (0- N/A
120)
N/A N/A
Document #: LTRT-65411