[SIPForum-discussion] Doubt regarding sipp with SER

[mohan mannappan]

Hi Vijay,

                Thanks for your response,
                Yes, UAS is sending 200 ok to SER,
                Since, SER is not forwarding that 200 ok to UAC, it keeps
retransmitting BYE as
                configured in the xml.
                After, 9 retransmits, UAC comes out with expecting 200 ok
but received 404 not
                found.
                I am not sure of that, will upload all logs tomorrow.

 regards,
Mohan M



On Tue, Nov 3, 2009 at 1:43 PM, Vijay Tiwari <vijay11tiwari at gmail.com>wrote:

> Hello Mohan
>
> i checked your attach doc. Is SER server sending any error message to you
> 200 OK??
>
> please send us ethereal trace of that call.
>
> Thanks
> vijay
>
> On Sat, Oct 31, 2009 at 10:08 PM, mohan mannappan <mohanjan1984 at gmail.com>wrote:
>
>> Hi all,
>>
>>
>>              I need to automate some of the SIP testing features with
>> SIPP.
>>              The Topology that we use using Polycom phones is :
>>
>>
>>                    50.0.0.10            50.0.0.254           9.9.9.2
>>                        9.9.9.1          60.0.0.254               60.0.0.10
>>
>>  UAS--------------HUB--------------------Router----------------------------------------------------Router------------------HUB-------------------UAC
>>                                   |
>>                                   |
>>                                   |
>>                Linux box SER proxy and registrar
>>
>>
>> The Scenario is that :
>>
>> UAC side is considered as WAN.
>> UAS side is considered as LAN.
>> Both UAC and UAS need to register with the SER server.
>> The call should be made from WAN to LAN.
>>
>>
>> ###############################################
>>
>> For both i am using
>>
>> REGISTER message in xml to register to the servers.
>>
>>
>> ################################################
>>
>> In From and to, i use the SER's ip address bcoz both UAC and UAS is
>> registered with the SER
>>
>> i.e from :  101 at 50.0.0.1  where 101 is the number of UAC
>>     To    :  201 at 50.0.0.1  where 201 is the number of UAS
>>
>> I am making a call with the normal polycom phone with the same topology,
>> captured the ethereal and then did all this.
>>
>> Everything is fine but atlast when UAC is sending the BYE, SER forwards it
>> to UAS and UAS gives 200 ok but SER does not send it to UAC hence the call
>> fails.
>>
>> Please, help me with how to troubleshoot, such a Scenario.
>>
>> Note : I have attached the diagram of the Scenario.
>>
>>
>> Regards,
>>
>> Mohan M
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> This is the SIP Forum discussion mailing list
>> TO UNSUBSCRIBE, or edit your delivery options, please visit
>> http://sipforum.org/mailman/listinfo/discussion
>> Post to the list at discussion at sipforum.org
>>
>>
>
>
> --
> They can because they think they can.
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://sipforum.org/pipermail/discussion/attachments/20091103/ae592091/attachment-0002.html>