[SR-Users] Manipulate From header

alex pappas rebel.pappas at gmail.com
Wed May 25 09:19:15 CEST 2011


Henning hi,

I did looked the trace and the headers were the same.
In Kamailio-1.5.3 it worked. In Kamailio 3.x.x it seems to not behave
properly and I dont understand why since it does not require any special
configuration.

Any other ideas ?

Cheers
Alex



2011/5/23 Henning Westerholt <henning.westerholt at 1und1.de>

> On Friday 20 May 2011, alex pappas wrote:
> > I'm trying to change the From uri and Dsplay but without sucess.
> >
> > My config is as follow:
> >
> > if(dp_translate("1111",
> > "$avp(s:frm_user_name)/$avp(s:test_frm_user_name)"))  --> i'm sending
> > 2112202701 and I get back corectly 701 {
> >                         $avp(s:display) = $avp(s:test_frm_user_name);
> >                         $avp(s:fu_uri) = "sip:" +
> > $avp(s:test_frm_user_name) + "@" + $fd;
> >
> >                         xlog("alx ------- The avp(s:display):
> > $avp(s:display) ---- avp(s:fu_uri)=$avp(s:fu_uri)  ----------\n");  --> I
> > see values  701 and sip:701 at my_IP_address
> >
> >
> > uac_replace_from("$avp(s:display)","$avp(s:fu_uri)"); Here I log the fu
> > and I see that nothing has changed..
> >
> >                  }
>
> Hi Alex,
>
> i guess your changes to the from header are not visible because they are
> not
> applied yet. They should be visible on the message that is send out to the
> network, have you looked to a trace? Otherwise you could use the
> apply_msg_change method, then it should be also visible:
>
> http://www.kamailio.org/docs/modules/3.1.x/modules/textopsx.html#msg_apply_changes
>
> Cheers,
>
> Henning
>
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