Command Reference Guide

3Com Router 5000 Family and Router 6000 Family seq-number ● 257
Command Reference
seq-number
Purpose Use the seq-number command to enable voice packets transmitted on the local
gateway to carry sequence numbers.
Use the undo seq-number command to disable voice packets to carry sequence
numbers.
Syntax seq-number
undo seq-number
Parameters None
Default By default, no sequence numbers are carried in voice packets.
Example Configure that the voice packets should be numbered in the VoFR voice entity 10.
[Router-voice-dial-entity10] seq-number
View This command can be used in the following views:
■ Voice Entity view
Description The gateway at receiving end can know whether the voice packets have been
dropped, repeated or disordered according to the numbers, so that voice
compensation can be made. However, use of numbers requires more bandwidth. You
must carefully consider the trade-off between packet numbering and bandwidth.
The configuration of this command will not affect CODEC numbering. If needed, DSP
will number CODEC, regardless of whether this command has been configured.
Related Command compression