[asterisk-users] chan_sip.c:2901 __sip_xmit: sip_xmit of 0x8ef2130 returned -1: Operation not permitted ??

[Duncan Turnbull]

Usually its a firewall issue, or at least it has been for me

Its saying it can't form sip packets, and that will be because something isn't letting it, 

Cheers Duncan

On 26/04/2012, at 8:15 PM, Olivier CALVANO wrote:

> Anyknow know this problems ?
> 
> 
> I read on the net that it's a possible network problems, but i don't think
> because it's a VMWare server and in the same server i have other
> asterisk without this problems.
> 
> best regards
> Olivier
> 
> 
> 
> 
> 
> 
> Le 25 avril 2012 09:35, Olivier CALVANO <o.calvano at gmail.com> a écrit :
>> Hi
>> 
>> i have a lot of error in the CLI of one of my Asterisk:
>> 
>> [Apr 25 09:30:46] WARNING[10542]: chan_sip.c:2901 __sip_xmit: sip_xmit
>> of 0x8ef2130 (len 867) to 172.16.250.34:5060 returned -1: Operation
>> not permitted
>> [Apr 25 09:30:46] WARNING[10542]: chan_sip.c:2901 __sip_xmit: sip_xmit
>> of 0x8639de8 (len 778) to 172.16.0.70:5060 returned -1: Operation not
>> permitted
>> [Apr 25 09:30:47] WARNING[10542]: chan_sip.c:2901 __sip_xmit: sip_xmit
>> of 0x8ef2130 (len 867) to 172.16.250.34:5060 returned -1: Operation
>> not permitted
>> [Apr 25 09:30:49] WARNING[10542]: chan_sip.c:2901 __sip_xmit: sip_xmit
>> of 0x8ef2130 (len 867) to 172.16.250.34:5060 returned -1: Operation
>> not permitted
>> [Apr 25 09:30:50] WARNING[10542]: chan_sip.c:2901 __sip_xmit: sip_xmit
>> of 0x8639de8 (len 778) to 172.16.0.70:5060 returned -1: Operation not
>> permitted
>> [Apr 25 09:30:51] WARNING[10542]: chan_sip.c:2901 __sip_xmit: sip_xmit
>> of 0x862b178 (len 886) to 172.16.251.46:5060 returned -1: Operation
>> not permitted
>> [Apr 25 09:30:53] WARNING[10542]: chan_sip.c:2901 __sip_xmit: sip_xmit
>> of 0x8ef2130 (len 867) to 172.16.250.34:5060 returned -1: Operation
>> not permitted
>> [Apr 25 09:30:54] WARNING[10542]: chan_sip.c:2901 __sip_xmit: sip_xmit
>> of 0x8639de8 (len 778) to 172.16.0.70:5060 returned -1: Operation not
>> permitted
>> 
>> 
>> 
>> anyone know what is this error ?
>> 
>> thanks
>> olivier
> 
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