[SR-Users] MESSAGE is not successfull in Kamailio IMS

[Carsten Bock]

Hi,

the isdsturiset() has nothing to do with the dispatcher-module...

Thanks,
Carsten

2015-11-24 13:50 GMT+01:00 Thierry Luo <langsir at yeah.net>:
> Hi,
>
> I disable the dispatcher module, so i commented out the call
> 'isdsruriset()'.
>
>
> Thierry
>
>
> On 2015-11-24 20:32 , Carsten Bock Wrote:
>
> Hi,
>
> you commented out some lines, that would handle NAT cases:
>
> # LYH
> #if(!isdsturiset()) {
> # handle_ruri_alias();
> # if ($rc == 1) {
> # setflag(FLT_NAT);
> # }
> #}
>
> Why?
>
> Thanks,
> Carsten
>
> 2015-11-23 5:21 GMT+01:00 Thierry Luo <langsir at yeah.net>:
>> Hi Carsten,
>>
>>
>>
>> Thanks for your reply.
>>
>>
>>
>> I’m using IMSDroid to send SIP MESSAGE to Boche IMS Client (Windows). It’s
>> not actually SMS. It’s just SIP MESSAGE from one SIP user to another SIP
>> user, without any PSTN or Mobile Network users included in the scenario.
>>
>>
>>
>> I doubt it is the problem of CFG file. I did not see any route logics of
>> processing MESSAGE.
>>
>>
>>
>> Thierry Luo
>>
>>
>>
>> From: sr-users-bounces at lists.sip-router.org
>> [mailto:sr-users-bounces at lists.sip-router.org] On Behalf Of Carsten Bock
>> Sent: Monday, November 23, 2015 07:13
>> To: SR-Users <sr-users at lists.sip-router.org>
>> Subject: Re: [SR-Users] MESSAGE is not successfull in Kamailio IMS
>>
>>
>>
>> Hi,
>>
>> what user agent are you using? IMSDroid or similar?
>> Quick note: 3GPP SMS over IP (sent as SIP MESSAGE) is never direct, but
>> always store & forward, so you need an SMSC...
>>
>> Thanks,
>> Carsten
>>
>> Am 21.11.2015 6:01 nachm. schrieb "Thierry Luo" <langsir at yeah.net>:
>>
>> Hi All,
>>
>> I installed kamailio on Ubuntu as IMS pCSCF/iCSCF/sCSCF. REGISTER is fine,
>> but when I tried to send a MESSAGE (SMS) from one user to another, it was
>> always not successful. I captured IP packets on the server, and it seemed
>> that the error was caused on pCSCF.
>>
>> User1 and User2 are both behind their NAT network.  Suppose User1's
>> private
>> IP is Private_IP1, and User1's public IP (on router) is Public_IP1, and
>> User2's private and public IPs are Private_IP2 and Public_IP2:
>>
>> User1                                pCSCF
>> iCSCF                                     sCSCF
>> user2
>>                MESSAGE
>>             ---------------->
>>                                                                    MESSAGE
>>
>> --------------------->
>>
>> MESSAGE
>>
>> ------------------->
>>
>> MESSAGE
>>
>> <-----------------------------------------------------
>>
>> MESSAGE
>>
>>
>> ----------------------------------------------------------------------------
>> ---->
>>
>>
>> Unfortunately, from the captured data on the server, in the last step, the
>> MESSAGE was sent to the Private_IP2 of User2. It should be sent to the
>> Public_IP2. Of course, the datagram with the destination of Private_IP2
>> cannot reach User2 successfully.
>>
>> Please help analyze why the pCSCF sent the MESSAGE packet to User2's
>> private
>> IP instead of public IP. The configuration file was attached for
>> reference.
>>
>>
>> BR.
>> Thierry Luo
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
>
> --
> Carsten Bock
> CEO (Geschäftsführer)
>
> ng-voice GmbH
> Schomburgstr. 80
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>
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>
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>
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>
>



-- 
Carsten Bock
CEO (Geschäftsführer)

ng-voice GmbH
Schomburgstr. 80
D-22767 Hamburg / Germany

http://www.ng-voice.com
mailto:carsten at ng-voice.com

Office +49 40 5247593-0
Fax +49 40 5247593-99

Sitz der Gesellschaft: Hamburg
Registergericht: Amtsgericht Hamburg, HRB 120189
Geschäftsführer: Carsten Bock
Ust-ID: DE279344284

Hier finden Sie unsere handelsrechtlichen Pflichtangaben:
http://www.ng-voice.com/imprint/