_____ From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Tim Panton Sent: Saturday, November 06, 2010 1:54 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] Funky IAX behavior between 1.4 and 1.8
On 5 Nov 2010, at 15:04, Danny Nicholas wrote: Hi Gang, My production box with my DAHDI cards is a 1.4.26 build. I have 3 test machines that I do IAX communication with. Machine 1 is a real Dell POWEREDGE 1500 running CENTOS running 1.4.30. Machine 2 is a SUSE 11.1 VM running 1.4.30. Machine 3 is another SUSE 11.1 VM running 1.8.0. I can SIP into all 4 machines and life is great. When I try to IAX from the live machine to Machine 3, I get lags/pauses on Background/Playback commands. I play files and groups of files that last from 1-45 seconds, so I can press keys and proceed, but I don't expect my end-users to know to do this. Any clues? Do I need to open a tracker issue on this one? Thanks Danny Nicholas -- There is an open bug on this - or something very like it - https://issues.asterisk.org/view.php?id=18110 The work around seems to be to set internal_timing = yes in asterisk.conf and noload => res_timing_dahdi.so ;noload => res_timing_pthread.so noload => res_timing_timerfd.so in modules.conf Which forces asterisk to use the (older less efficient/accurate) pthreads timer. The bug looks to be being worked on, so I'm optimistic it will be fixed soon. Tim. Tim Panton - Web/VoIP consultant and implementor www.westhawk.co.uk Thanks Tim, This workaround has worked for all of my testing this morning.
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