[OpenSIPS-Users] ACK timout OpenSIPS 1.5 Still not resolved

[Khan]

Ok,

I guess I sort of see the problem but dont know how to fix it... i
capture the trafic from the SjPhone UAC which transmit OPTIONS after
200 OK, it seems like its getting 401 from server on authentication,
wonder why?

Here is a link http://pastebin.com/m298ec8c6
please let me know if i am on the right track!!!!

Thanks for all your time and efforts...

Khan

On Thu, Apr 9, 2009 at 11:00 AM, Khan <khansfriend at gmail.com> wrote:
> On Thu, Apr 9, 2009 at 2:13 AM, Uwe Kastens <kiste at kiste.org> wrote:
>> Khan,
>>
>> Would it be possible to add a tcpdump/wirshark on the opensips and on
>> the client in the external network? That make it much easier to debug.
>
> I haven't done this before so, let me try to get the tcpdump for you,
> I will install wireshark today (like i said im rookie)
> I will post the tcpdump today :)
>
>>
>> One question: If you use xlite internaly, is the call dropped after
>> 35secs or not?
>
> No, it only happens outside the network, I believe my NAT traversal
> works fine, for some reasons my voice reaches them but theirs is lost
> somewhere in clouds :)
>
>>
>> BR
>>
>> Uwe
>>
>> Khan schrieb:
>>> Uwe,
>>>
>>> I am using xlite within my network which works fine the problem is
>>> outside the network, Xlite sends SUBSCRIBE and SJphone Sends OPTIONS
>>> request...
>>>
>>> An example of debug is as follows,
>>>
>>>
>>> Xlite registered fine the dump during the call process is as follows,
>>> the call last for 35 seconds in which other party could hear me but i
>>> can see a message on my Sjphone "ACK message awaiting" and then it
>>> disconnects with the message "Network failure" please review the
>>> following link...
>>> http://pastebin.com/dca5bbb0
>>>
>>> Another example is this SJphone which registers fine but after
>>> registration constantly sends the OPTIONS requsts. The link is as
>>> follows:
>>> http://pastebin.com/d3a4fb379
>>>
>>> My opensips.cfg is at this link:
>>> http://pastebin.com/d6ce3e43d
>>>
>>> Thanks for all your help ...
>>>
>>>
>>> Khan
>>>
>>>
>>>
>>> On Wed, Apr 8, 2009 at 1:46 PM, Uwe Kastens <kiste at kiste.org> wrote:
>>>> Hi Khan,
>>>>
>>>> A easy way to debug this problem is to use a kind of network sniffer on
>>>> your opensips and directly after your UA. Try to debug this issue with a
>>>> softphone like xlite, so you can start your network dump on the client.
>>>>
>>>> BR
>>>>
>>>> Uwe
>>>>
>>>> Khan schrieb:
>>>>> Hi everyone,
>>>>>
>>>>> I'm rookie in SIP technology, strugling with several issues. I am
>>>>> having problem with UAC's outside network. I have 3 UAC registered
>>>>> within the network (SJ Phone, Xlite) they are working fine, I can talk
>>>>> within the network but the problem arrise when I use the UAC outside
>>>>> my network. I am seeing two different things from two different UAC's.
>>>>>
>>>>> 1. Xlite on a network behind NAT try to register, it registers
>>>>> successfully after receiving 200 OK it starts senting SUBSCRIBE
>>>>> requests, which results in 483 Erro (set up in my config) and when
>>>>> call is placed on this it gives ACK time out, person on the other side
>>>>> can hear me but i cant hear him.
>>>>>
>>>>> 2. SjPhone is on another network behind NAT, it regiesters fine, and
>>>>> after registration it starts sending OPTIONS request, which I have
>>>>> configured to respond as 200 OK. It continiously keep sending the
>>>>> requst and my config respond to 200 OK.
>>>>>
>>>>> My question is several parts, what am I doing wrong,
>>>>> a) why don't I get ACK after 200 OK,
>>>>> b) how do i handle SUBSCRIBE requests
>>>>> c) how do i handle OPTIONS request
>>>>>
>>>>> The sever is simply being used as SIP server for calls, no IM, Video,
>>>>> or other applications are implemented yet. There are OpenSIPS, MySQL
>>>>> server, and RTPProxy is running on the box.
>>>>>
>>>>> Please respond to my request considering my skills in the SIP as
>>>>> rookie, guide me on how to resolve problem...
>>>>>
>>>>> Thanks,
>>>>>
>>>>>
>>>>> Khan....
>>>>>
>>>>> Sorry for such a long email, I am frustrated :(
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.opensips.org
>>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>>
>>>>
>>>> --
>>>>
>>>> kiste lat: 54.322684, lon: 10.13586
>>>>
>>>
>>
>>
>> --
>>
>> kiste lat: 54.322684, lon: 10.13586
>>
>