[SR-Users] Can't receive a 200 0k response from openser register server when URI in a To header field in a REGISTER request contains escaped characters.

[Klaus Darilion]

That's true.

Openser/Kamailio does not decode URI automatically - it has to be done 
manually in script.

In your case you need to replace check_from and check_to with manual 
checks, which compare unescaped To/From URIs with unescaepd 
authentication user, see:

http://www.kamailio.org/dokuwiki/doku.php/transformations:1.3.x#sunescapeuser

Further, it is rather useless doing compliance testing against an old, 
unsupported version.

regards
Klaus

Am 22.06.2010 03:57, schrieb Xiaoqiang Hu:
> Hi all,
> Can't receive a 200 0k response from openser register server when URI in a To header field in a REGISTER request contains escaped characters. The details can be as follows:
> 1 Test topology:
>
>
>                     NUT(REG&&  PX)           UA11                         UA12                           DNS
>                          |                      |                          |                              |
> IP          : 3ffe:501:ffff:50::50   3ffe:501:ffff:1::1          3ffe:501:ffff:2::2                3ffe:501:ffff:4::1
> aor-uri     : ss.under.test.com      UA11 at under.test.com         UA12 at under.test.com
> contact-uri :                        UA11 at node.under.test.com    UA12 at node11.under.test.com
> 2  tcpdump file can be seen in "14 SIP Registrar- SIP Register-Sequence Number is not Incremented.pcap" attachment
> 3  openser configuration file can be seen in "openser.cfg" attachment
> How can I modify the configuration file if I want to receive the 200 OK?
>
> --------------------------------------
> Regards!
> Hu xiaoqiang
>
>
>
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