AudioCodes MEDIAPACK VERSION 6.2 Manual de usuario descargar pdf (Pagina 115)

User's Manual 6. Configuring the MediaPack

Version 2.2 115 July 2007

Table 6-15: ISDN Profile Parameters

Parameter Description

Using CLI

To define the ISDN Profile parameters:

1. Log on to the system.

2. From the main configuration mode, change to the “profile voice isdn” mode.

3. To enter the “profile voice isdn” mode, use the command:

profile voice ip <1..4>

The last number indicates the profile number.

4. Use the commands in square brackets ([]) to change the parameters.

6.2.4.3 Coder Group Profiles

The Coder Group Profiles option opens the 'Coder Groups' screen. This screen allows

you to configure the first to fifth preferred coders (and their corresponding ptimes) for the

gateway. The first coder is the highest priority coder and is used by the gateway whenever

possible. If the far end gateway cannot use the coder assigned as the first coder, the

gateway attempts to use the next coder and so forth.

The gateway supports the following coders:

 G.711 A-law 64 kbps supporting packetization period of 10, 20, 30, 40, 50, 60, 80,

100, and 120 msec

 G.711 U-law 64 kbps supporting packetization period of 10, 20, 30, 40, 50, 60, 80,

100, and 120 msec

 G.723.1 5.3, 6.3 kbps supporting packetization period of 30, 60, 90, 120, and 150

msec

 G.726 16, 24, 32, 40 kbps supporting packetization period of 10, 20, 30, 40, 50, 60,

80, 100, and 120 msec

 G.729A 8 kbps supporting packetization period of 10, 20, 30, 40, 50, 60, 80, 100, and

120 msec

 Clearmode 64 kbps supporting packetization of 10, 20, 30, 40. 50, 60, 80, 100, 120

msec.

 T.38 The fax (T.38) codec does not required a packetization

The default coder is G.711 A-Law 60ms.

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AudioCodes MEDIAPACK VERSION 6.2 Manual de usuario Pagina 115