29 Jul
2010
29 Jul
'10
7:49 a.m.
--- On Thu, 7/29/10, hala alramli <doreme202002(a)yahoo.com> wrote:
From: hala alramli <doreme202002(a)yahoo.com>
Subject: Re: [SR-Users] urgent :geographic number problem
To: "Alex Balashov" <abalashov(a)evaristesys.com>
Date: Thursday, July 29, 2010, 2:48 PM
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@nogafone.com;tag=b4a8a831..To: sip:173.33.***.***:
:60005..Call-ID: f8d76aa2-5f768331-3b621@173.33.***.***:..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@nogafone.com;tag=c4a8a831..To:
sip:173.33.***.***: :60004..Call-ID: f8d76aa2-6f768331-3b621@77.93.***.***:..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@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@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(a)evaristesys.com> wrote:
From: Alex Balashov <abalashov(a)evaristesys.com>
Subject: Re: [SR-Users] urgent :geographic number problem
To: "hala alramli" <doreme202002(a)yahoo.com>
Cc: "SR-Users" <sr-users(a)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/