Re: [Kamailio-Users] change domain at to header

On 2/8/10 10:33 AM, Olivier Taylor wrote:

Daniel is always right, even when he is wrong :)

Not sure about this one, but when comes to selecting a restaurant in Brussels, you are always right, everytime great food and atmosphere. Thanks again for the FOSDEM 2010 dinner!

I uploaded some pictures from the event here (I will see what can be done with those from the dinner): http://www.asipto.com/gallery/v/siremis/fosdem2010/

Cheers, Daniel

Olivier

alex pappas a écrit :

...

Hi Daniel,

You are right of course ;-)

Alex

2010/2/8 Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com>

Hello,


On 2/7/10 1:03 PM, alex pappas wrote:

...

Hi Adnan,

If I understand the case corectly , then:

Since you want to change the domain why don't you try the PDT
module which exactly does that job?
http://kamailio.org/docs/modules/1.5.x/pdt.html#id2467578

if(prefix2domain("2", "0")) {             #### If this prefix is
found then the $rd keeps the
      $ru = "sip:" + $rU + "@" + $rd; ####  the  value of the
domain to be replaced

you need the last line only when there are some parameter in pdt
domain value that you want to remove. Otherwise it is pretty
useless operation.

Cheers,
Daniel

...

      t_relay();
      exit;
}

Cheers
Alex P


2010/2/7 Alex Balashov <abalashov@evaristesys.com
<mailto:abalashov@evaristesys.com>>

    The application server should not be routing based on To
    header.


    On 02/07/2010 04:52 AM, Adnan Çelikel wrote:

        Dear Alex,
        Thanks for your reply.
        May be misinformed.
        Normally when a call comes with 7777 pefix, I forward
        this call to an
        application server.
        but when I am forwarding this call domain abc.com
        <http://abc.com> (default domain) is
        written at to header.
        The application can not handle my invite because of this
        domain. I
        suggested to add this domain at application but they
        could not do it.

        (default domain: abc.com <http://abc.com>)
        Gateway -------> kamailio sip server ----------->
        application server

        İnvite To:<sip:7777@abc.com <mailto:sip%3A7777@abc.com>>
        ----------> Kamailio-------->
        To:<sip:7777@abc.com <mailto:sip%3A7777@abc.com>> (App
        server IP : 192.168.1.10)

        Application server expects domain 192.168.1.10 instead
        of abc.com <http://abc.com>

        Regards,


        > Date: Sun, 7 Feb 2010 01:47:33 -0500
        > From: abalashov@evaristesys.com
        <mailto:abalashov@evaristesys.com>
        > To: adnan.celikel@hotmail.com
        <mailto:adnan.celikel@hotmail.com>
        > CC: users@lists.kamailio.org
        <mailto:users@lists.kamailio.org>
        > Subject: Re: [Kamailio-Users] change domain at to header
        >
        > You want to rewrite the request URI, not the To
        header. The To header
        > does not have any relevance to how the proxy routes
        the request
        > whatsoever.
        >
        > $rd = "192.168.1.60";
        >
        > On 02/07/2010 01:43 AM, Adnan Çelikel wrote:
        >
        > > Dear All,
        > >
        > > I want to change a field (Sip to address host part)
        at sip message
        > > header. I think avpops will solve this.
        > > If anybody has a sample confg and send to me I will
        be very glad.
        > > Regards,
        > > Adnan.
        > >
        > > #----------------------------------------------------
        > >
        > > #7777 CALL ROUTING
        > >
        > > #-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
        > >
        > > if(is_method("INVITE") && (uri=~"sip:7777")){
        > >
        > > rewritehostport("192.168.1.10:5060
        <http://192.168.1.10:5060> <http://10.18.19.20:5060/>");
        > >
        > > route(1);
        > >
        > > exit;
        > >
        > > }
        > >
        > > #----------------------------------------------------
        > >
        > >
        > > at this rule, the invite is going to 192.168.1.10
        with the host part as
        > > abc.com <http://abc.com>, we want to send with
        another domain.
        > >
        > >
        > > Instead of abc.com <http://abc.com> domain, I want
        to use 192.168.1.10 domain ;
        > >
        > >
        > > To:<sip:7777@abc.com <mailto:sip%3A7777@abc.com>>
        > >
        > >
        > > To:<sip:7777@192.168.1.10
        <mailto:sip%3A7777@192.168.1.10>>
        > >
        > >
        > >
        > >
        ------------------------------------------------------------------------
        > > Windows Live Hotmail: Arkadaşlarınız Facebook'taki
        güncellemelerinizi
        > > doğrudan Hotmail®'den görür.
        > >
        <http://www.microsoft.com/windows/windowslive/see-it-in-action/social-network-basics.aspx?ocid=PID23461::T:WLMTAGL:ON:WL:tr-tr:SI_SB_4:092009>
        > >
        > >
        > >
        > > _______________________________________________
        > > Kamailio (OpenSER) - Users mailing list
        > > Users@lists.kamailio.org
        <mailto:Users@lists.kamailio.org>
        > > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
        > >
        http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
        >
        >
        > --
        > Alex Balashov - Principal
        > Evariste Systems LLC
        >
        > Tel : +1 678-954-0670
        > Direct : +1 678-954-0671
        > Web : http://www.evaristesys.com/

        ------------------------------------------------------------------------
        Windows 7: Gündelik işlerinizi basitleştirin. Size en
        uygun bilgisayarı
        bulun. <http://windows.microsoft.com/shop>



    -- 
    Alex Balashov - Principal
    Evariste Systems LLC

    Tel    : +1 678-954-0670
    Direct : +1 678-954-0671
    Web    : http://www.evaristesys.com/

    _______________________________________________
    Kamailio (OpenSER) - Users mailing list
    Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>
    http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
    http://lists.openser-project.org/cgi-bin/mailman/listinfo/users



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-- 
Daniel-Constantin Mierla
eLearning class for Kamailio 3.0.0
Starting Feb 8, 2010
*http://www.asipto.com/

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