[SR-Users] urgent :geographic number problem
Alex Balashov
abalashov at evaristesys.com
Thu Jul 29 14:04:46 CEST 2010
These (very poorly formatted!) requests and replies all relate to
OPTIONS pings and have nothing to do with calls, failed or otherwise.
On 07/29/2010 07:48 AM, hala alramli wrote:
> some thing strang ,befor every thing work fine but now the most of the
> geografic dont receive calls from outbound (landline) but recive calls
> from our system it seem that it deal with it as local number just,when i
> snif the backet by using ngrep it give me this:
> 2010/07/29 12:58:28.111091 77.93.***.***:5060 -> 173.33.***.***:60005
> OPTIONS sip:173.33.***.***:60005 SIP/2.0..Via: SIP/2.0/UDP
> 77.93.***.***:5060 ;branch=0..From:
> sip:pinger at nogafone.com;tag=b4a8a831..To: sip:173.33.***.***:
> :60005..Call-ID: f8d76aa2-5f768331-3b621 at 173.33.***.***:..CSeq
> <mailto:f8d76aa2-5f768331-3b621 at 77.93.249.153..CSeq>: 1
> OPTIONS..Content-Length: 0....
> U 2010/07/29 12:58:28.111114 77.93.***.***:5060 -> 173.33.***.***::60004
> OPTIONS sip:173.33.***.***::60004 SIP/2.0..Via: SIP/2.0/UDP
> 77.93.249.153:5060;branch=0..From:
> sip:pinger at nogafone.com;tag=c4a8a831..To: sip:173.33.***.***:
> :60004..Call-ID: f8d76aa2-6f768331-3b621 at 77.93.***.***:..CSeq
> <mailto:f8d76aa2-6f768331-3b621 at 77.93.249.153..CSeq>: 1
> OPTIONS..Content-Length: 0....
> U 2010/07/29 12:58:28.247854 173.33.***.***:60004 -> 77.93.249.153:5060
> SIP/2.0 404 Not Found..To:
> sip:173.33.***.***:60004;tag=c8b17aeb9f7688a1i0..From:
> sip:pinger at nogafone.com;tag=c4a8a831..Call-ID: f8d76aa2-6f768331-3b621@
> 77.93.***.***:..CSeq: 1 OPTIONS..Via: SIP/2.0/UDP
> 77.93.***.***::5060;branch=0..Server:
> Linksys/PAP2T-3.1.15(LS)..Content-Length: 0....
> U 2010/07/29 12:58:28.255958 173.33.***.***:60005 -> 77.93.249.153:5060
> SIP/2.0 404 Not Found..To:
> sip:173.33.***.***:60005;tag=c8b17aeb9f7688a1i0..From:
> sip:pinger at nogafone.com;tag=b4a8a831..Call-ID: f8d76aa2-5f768331-3b621@
> 77.93.***.***:..CSeq: 1 OPTIONS..Via: SIP/2.0/UDP
> 77.93.***.***:5060;branch=0..Server:
> Linksys/PAP2T-3.1.15(LS)..Content-Length: 0....
> what is strang is that the replay is 404 not found while
> 173.33.***.***:60005 is an IP address for an online adapter i will be
> thankfull for any hint
> regards
> hala
>
> --- On *Wed, 7/28/10, Alex Balashov /<abalashov at evaristesys.com>/* wrote:
>
>
> From: Alex Balashov <abalashov at evaristesys.com>
> Subject: Re: [SR-Users] urgent :geographic number problem
> To: "hala alramli" <doreme202002 at yahoo.com>
> Cc: "SR-Users" <sr-users at lists.sip-router.org>
> Date: Wednesday, July 28, 2010, 5:52 PM
>
> On 07/28/2010 10:48 AM, hala alramli wrote:
>
> > our geographic number cant receive calls from outbound (from normal
> > landlines number) but it receive from our system numbers just
> ?where is
> > the problem,is it from our server or from the company that provide us
> > with this geographic number?
>
> It is impossible to know the answer to this question without digging
> deeper into the underlying cause of the superficial effect you are
> describing. The best way is to take a packet capture and see if the
> requests from the provider are actually arriving; then you will know
> at least whether they are reaching the server, and from there can
> see why they may not be getting handled properly at the application
> level.
>
> If the number worked before, and spontaneously stopped working, and
> you did not change any configuration, it is most likely the provider.
>
> -- Alex Balashov - Principal
> Evariste Systems LLC
> 1170 Peachtree Street
> 12th Floor, Suite 1200
> Atlanta, GA 30309
> Tel: +1-678-954-0670
> Fax: +1-404-961-1892
> Web: http://www.evaristesys.com/
>
>
--
Alex Balashov - Principal
Evariste Systems LLC
1170 Peachtree Street
12th Floor, Suite 1200
Atlanta, GA 30309
Tel: +1-678-954-0670
Fax: +1-404-961-1892
Web: http://www.evaristesys.com/
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