[asterisk-users] Fwd: Dropping incompatible frame killing Asterisk= same in 1.2.10

[WideVOIP]

Hello

We have the same issue

asterisk[5303]: NOTICE[5303]: channel.c:1917 in ast_read: Dropping
incompatible voice frame on Local/662 at context_poste-be6d,2 of format alaw
since our native format has changed to slin

We are using asterisk 1.2.10 + zaptel 1.2.7 + libpri 1.2.3 on a redhat 9 P4
2 Go RAM (running as root)
All is configured alaw + ulaw + slin in sip.conf [general + accounts] -
iax.conf
We have only alaw ulaw sln files for MOH and messages

We are also suffering for no audio on Sip => Sip local calls
It's ok after "reload"

As anyone any suggestion

Regards

Thierry
 

> -----Message d'origine-----
> De : asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] De la part de M D
> Envoyé : jeudi 10 août 2006 15:50
> À : asterisk-users at lists.digium.com
> Objet : [asterisk-users] Fwd: Dropping incompatible frame 
> killing Asterisk
> 
> Hi there
> 
> We're running Asterisk 1.2.1 (I know, it's old; we have an 
> upgrade planned but can't do it just yet) on Debian testing. 
> Every now and Asterisk and the box are dying -- no SSH login, 
> no calls, nothing. The last lines logged are:
> 
> Jul 31 14:23:31 VERBOSE[32696] logger.c:     -- Executing
> Dial("SIP/5060-0843a7f0", "SIP/123456|30")
> Jul 31 14:23:31 VERBOSE[32696] logger.c:     -- Called 123456
> Jul 31 14:23:31 VERBOSE[14085] logger.c:     -- Got SIP response 302
> "Moved Temporarily" back from 85.189.x.x
> Jul 31 14:23:31 VERBOSE[32696] logger.c:     -- Now forwarding
> SIP/5060-0843a7f0 to 'Local/02075551212 at Company_110' (thanks to
> SIP/123456-2241)
> Jul 31 14:23:31 VERBOSE[32701] logger.c:     -- Executing
> Dial("Local/02075551212 at Company_110-7282,2",
> "SIP/02075551212 at outbound.gateway:5070") in new stack
> Jul 31 14:23:31 VERBOSE[32701] logger.c :     -- Called
> 02075551212 at outbound.gateway:5070
> Jul 31 14:23:31 VERBOSE[32701] logger.c:     --
> SIP/outbound.gateway:5070-550a is ringing
> Jul 31 14:23:31 VERBOSE[32696] logger.c:     --
> Local/02075551212 at Company_110-7282,1 is ringing
> Jul 31 14:23:31 VERBOSE[32701] logger.c:     --
> SIP/outbound.gateway:5070-550a is making progress passing it to
> Local/02075551212 at Company_110-7282,2
> Jul 31 14:23:31 VERBOSE[32696] logger.c:     --
> Local/02075551212 at Company _110-7282,1 is making progress 
> passing it to SIP/5060-0843a7f0 Jul 31 14:23:31 NOTICE[32701] 
> channel.c: Dropping incompatible voice frame on 
> Local/02075551212 at Company_110-7282,2 of format slin since our 
> native format has changed to alaw Jul 31 14:23:31 
> NOTICE[32701] channel.c: Dropping incompatible voice frame on 
> Local/02075551212 at Company_110-7282,2 of format slin since our 
> native format has changed to alaw
> 
> The last lines are repeated until the server dies.
> 
> The phone appears to be a SNOM and should be using only g.711 
> alaw or ulaw.
> 
> I inherited this box with Asterisk running as root so I've 
> changed it to a non-privileged user but assuming the server 
> is dynig through resource starvation I doubt it'll help.
> 
> So, any ideas what this traffic is? What can we do to stop 
> it? Clearly I need to upgrade Asterisk but a cursory glance 
> at the changelog doesn't suggest a bug was reported with 
> these symptoms which would have been fixed in a later release.
> 
> Cheers,
> 
> Mark
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