Draytek Vigor3300 Series Bedienungsanleitung PDF herunterladen (Seite 89)

2.6.4.2 codec

This command can set codec related setting.

codec -s

codec <Device port> <Prefer> <Rate> <VAD>

codec -single <Device port> <Mode>

Syntax Description

-s It is used for displaying current settings.

-single It is used for configuring single codec. That is, only preferred

codec will be used for outgoing and incoming calls.

Device port Enter the item number that you want to set or edit.

Prefer Enter the number listed below (0 ~ 4) for using as preferred

Codec for outgoing calls.

0:G.711U(PCMU) -64kbps

1:G.711A(PCMA) -64kbps

2:G.729A -8kbps

3:G.723.1 -6.3kbps

4:G.726 -32kbps

Rate Enter the rate value (20/30/40) to be applied on this port.

20 or 40 - for PCMU or PCMA (DEFAULT 20)

20 or 40 or 60 or 80 - for G.729A (DEFAULT 20)

30 or 60 - for G.723.1 (DEFAULT 30)

20 or 40 - for G.726 (DEFAULT 20)

VAD It means Voice Activity Detection and can detect whether the

voice activity is progressing or not.

Enter “0” to disable this function.

Enter “1” to enable this function.

Mode Enter “0” to disable single codec function.

Enter “1” to enable single codec function.

Example

DrayTek/voip/port> codec 1 1 20 1

DrayTek/voip/port> codec -s

# Codec Prefer Codec Rate(ms) Codec VAD Single Codec

1. G.711A(PCMA) - 64kbps 20 Enable Disable

2. G.729A - 8kbps 20 Disable Disable

3. G.729A - 8kbps 20 Disable Disable

4. G.729A - 8kbps 20 Disable Disable

5. G.729A - 8kbps 20 Disable Disable

1 2 ... 84 85 86 87 88 89 90 91 92 93 94 ... 122 123

Keine Kommentare

Draytek Vigor3300 Series Bedienungsanleitung Seite 89