Hello, On 03/07/15 14:24, Igor Potjevlesch wrote: > > Hello Daniel, > > > > Thanks for your reply. > > > > The doc of msg_apply_changes is scary. > it is not that bad to use it, just don't abuse it. Sometime is the only option, with current cpu power, the performances are not really affected. > > > > The use of $fn instead of subst would be something to try to solve > this issue? For some cases, I must also change the username part. $fU > = anonymous@anonymous.invalid <mailto:anonymous@anonymous.invalid>" > would be more safety? >
$fU is username part of From URI, but then you set username@domain in your example. For domain part use $fd, or use $fu for full uri. Cheers, Daniel > > > Regards, > > > > Igor. > > > > *De :*sr-users [mailto:sr-users-boun...@lists.sip-router.org] *De la > part de* Daniel-Constantin Mierla > *Envoyé :* jeudi 2 juillet 2015 08:39 > *À :* Kamailio (SER) - Users Mailing List > *Objet :* Re: [SR-Users] subst + insert_hf issue > > > > Hello, > > if you just want to update the dispay name in From header, you can use: > > $fn = "Anonymous"; > > To avoid conflicts in replacements, use mag_apply_changes() after > first changes -- in your case, after subst(...) -- read carefully the > docs for msg_apply_changes() to understand its impact and limitations. > > Cheers, > Daniel > > On 01/07/15 17:34, Igor Potjevlesch wrote: > > Hello, > > > > I'm doing a subst on the From header for some particular cases, > like this one: subst('/^(From|f):(.*)<sip:(.*)@/\1 > <sip:%28.*%29@/%5C1>: "Anonymous" <sip:\3@/g <sip:%5C3@/g>'); > > > > In the same route (REQUEST_ROUTE called "INVITE"), I do the > following: insert_hf("X-CarrierName: $avp(s:carrier_id)\r\n"); > > > > For many User-Agent, the X-CarrierName header is inserted after > the @ into the user part of the From. So the From: looks like this: > > > > From:"Anonymous" <sip:0123456789@X-CarrierName: ABCDE\r\n > > > > The domain name part of the From is on the next line: > > > > > <domain>:5060>;tag=3fdce0-a658bfa-13c4-50029-55941ccd-5eab9369-55941ccd\r\n > > > > I can't reproduce. > > > > The only potential explanation is that this impact the User-Agent > that have the From at the top of the headers. > > > > If someone know what could going wrong here. > > > > Regards, > > > > Igor > > > > > _______________________________________________ > > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > > sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> > > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > > -- > Daniel-Constantin Mierla > http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - > http://www.linkedin.com/in/miconda > Book: SIP Routing With Kamailio - http://www.asipto.com -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com
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