SIP PacketLoss Issue

Asterisk Asterisk SIP
1

Dear,
All Viewers I am facing issue with PacketLoss of SIP trunk, please help me out from this problem below I give you my sip config & channelstat of that trunk

this is my sip.conf file

[general]
context=default
useragent=AST-Calls
allowoverlap=no
bindport=6030
bindaddr=0.0.0.0
disallow=all
allow=ulaw
allow=g723
allow=g729
srvlookup=no

[Test-Client]
type=friend
host=xx.xx.xx.xx
context=default
call-limit=16
insecure=invite,port
dtmfmode=rfc2833
disallow=all
allow=g729:20,g723:30
qualify=yes

And here is sip show channelstats output

Peer Call ID Duration Recv: Pack Lost ( %) Jitter Send: Pack Lost ( %) Jitter
xx.xx.xx.xx bfdifhdhcdl 00:00:26 0000001170 0000000000 ( 0.00%) 0.0000 0000001260 0000000000 ( 0.00%) 0.0125
xx.xx.xx.xx bfdifhdhcdl 00:19:55 0000058749 0000038773 (39.76%) 0.0000 0000059722 0000000000 ( 0.00%) 0.0001
xx.xx.xx.xx bfdifhdhcdl 00:18:21 0000055085 0000030008 (35.26%) 0.0000 0000054931 0000000000 ( 0.00%) 0.0002
xx.xx.xx.xx bfdifhdhcdl 00:04:26 0000013140 0000000000 ( 0.00%) 0.0000 0000013280 0000000000 ( 0.00%) 0.0109
xx.xx.xx.xx bfdifhdhcdh 00:53:33 0000000160K 0000004477 ( 2.71%) 0.0000 0000000160K 0000000000 ( 0.00%) 0.0001
xx.xx.xx.xx bfdifhdhcdl 00:12:51 0000038064 0000047909 (55.73%) 0.0000 0000038503 0000000003 ( 0.01%) 0.0039
xx.xx.xx.xx bfdifhdhcdl 00:00:23 0000000983 0000000000 ( 0.00%) 0.0000 0000001121 0000000000 ( 0.00%) 0.0101
xx.xx.xx.xx bfdifhdhcdj 00:48:55 0000000145K 0000043071 (22.78%) 0.0000 0000000146K 0000000003 ( 0.00%) 0.0001

see very much packet loss how can I avoid it, please suggest me, T.I.A

2

Packet loss is generally the result of overloading the network, not the Asterisk configuration.

3

Thanks for your fast replay David, but asterisk has some configuration to helps, I like jitterbuffer, hope you know about it or someone else can help me, if you know please help me with SIP config, waiting for your reply thanks

4

Generally, if you need to use an extra jitter buffer, in addition to that in the end device, on SIP, you have a network problem.

Also, I note that there is no significant jitter being reported.

I think you are trying to apply a sticking plaster to major trauma.