Motty Cruz
2017-Jul-14 22:34 UTC
[asterisk-users] choppy calls version Asterisk 13.17 on CentOS 7
Hello, A few months ago we upgraded our server from Asterisk 1.8.22.0 on CentOS 5.9 to Asterisk 13.13.1 on CentOS 7. We are still using SIP not PJSIP. Since the upgrade our remote users' conversions are choppy. Here is what my sip.conf looks like for the users with most problems: [user-name] type=friend context=sip-phone trustrpid=no call-limit=2 callerid="Mike" <1008> disallow=all allow=g726 allow=g722 allow=g723 allow=ulaw allow=alaw username=user-name secret dtmfmode=rfc2833 host=dynamic mailbox=1008 nat=force_rport,comedia canreinvite=no any ideas? Monitoring using CLI, I noticed the device always select ulaw for codec. Thanks, Motty -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20170714/b6cf4856/attachment.html>
Antony Stone
2017-Jul-14 23:23 UTC
[asterisk-users] choppy calls version Asterisk 13.17 on CentOS 7
On Friday 14 July 2017 at 23:34:37, Motty Cruz wrote:> Since the upgrade our remote users' conversions are choppy.> Monitoring using CLI, I noticed the device always select ulaw > for codec.What's the device? What are its codec settings? What's your available & used bandwidth on the server's connection? Are all users affected, or only some? How many concurrent calls do you have going through the Asterisk server when they notice the problems? What's the load average on the server while it's handling these calls? Try turning on call recording on the server and see whether the recording is choppy as well as what the users hear. Antony. -- "I estimate there's a world market for about five computers." - Thomas J Watson, Chairman of IBM Please reply to the list; please *don't* CC me.