20

VoIP Commands

Use these commands to configure VoIP settings on the ZyXEL Device.

20.1 VoIP RTP Commands

Use these commands to configure Real-time Transport Protocol settings on the ZyXEL Device.

Table 46 RTP Command Summary

COMMAND

 

DESCRIPTION

voice config

rtp index <index>

Selects an RTP (Real-time Transport Protocol) index for

 

 

configuration.

voice config

rtp packetsize <index> g711

Specifies the transmit period of RTP packets for G.711

<0:10ms1:20ms2:30ms> g729

and G.729 codecs.

<0:10ms1:20ms2:30ms>

 

voice config

rtp rtcpinterval <index>

Specifies the RTCP (RTP Control Protocol) interval. This

<miliseconds>

 

is the time interval at which the ZyXEL Device sends

 

 

control packets during calls.

voice config

rtp save <index>

Saves the RTP configuration iin the working buffer to

 

 

non-volatile memory. The working buffer is a volatile

 

 

memory space. The settings in the working buffer are not

 

 

applied to the ZyXEL Device until you execute this

 

 

command.

 

 

 

voice config

rtp display <index>

Displays the saved values for the specified RTP

 

 

configuration.

voice config

rtp dumpCfg

Displays the configured values in the working buffer for

 

 

the specified configuration.

voice config

rtp free

Clears the working buffer for the specified configuration.

 

 

Any unsaved changes are lost.

20.1.1 VoIP RTP Command Examples

This example displays the RTP settings configured on the ZyXEL Device.

ras> voice config rtp display 1 RTP[1] Display

=============================================

Sort Buffer Size ms :10 RTCP Interval ms :0

G711 voice Packet Length ms :20

G729 voice Packet Length ms :20 ras>

 

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DSL & IAD CLI Reference Guide