> On 11 Apr 2016, at 12:35, Grant Bagdasarian <g...@cm.nl> wrote: > > Hi Daniel, > > I used the regexp sub, and it works! > > If anyone is interested, here is the code: > > $var(p_asserted_identity) = > $(hdr(P-Asserted-Identity)[*]); > xlog("L_INFO", > "P-Asserted-Identity: $var(p_asserted_identity) \r\n”); Did you see the $ai pseudo variable? Insted of using the hdr you could have grabbed the URI directly with $ai http://www.kamailio.org/wiki/cookbooks/4.4.x/pseudovariables#ai_-_uri_inp-asserted-identity_header <http://www.kamailio.org/wiki/cookbooks/4.4.x/pseudovariables#ai_-_uri_inp-asserted-identity_header>
/O > $var(caller_id) = > $(var(p_asserted_identity){re.subst,/.*tel:(\+?[[:digit:]]+).*/\1/}); > xlog("L_INFO", "Retrieved > CallerId ($var(caller_id)) from P-Asserted-Identity header \r\n"); > > Debug log: > P-Asserted-Identity: "Grant" <sip:gr...@domain.com > <sip:gr...@domain.com>>,tel:+3101234567 <tel:+3101234567> > Retrieved CallerId (+3101234567) from P-Asserted-Identity header > > Regards, > > Grant > > From: Daniel-Constantin Mierla [mailto:mico...@gmail.com > <mailto:mico...@gmail.com>] > Sent: Monday, April 11, 2016 11:25 AM > To: Grant Bagdasarian <g...@cm.nl <mailto:g...@cm.nl>>; Kamailio (SER) - > Users Mailing List <sr-users@lists.sip-router.org > <mailto:sr-users@lists.sip-router.org>> > Subject: Re: [SR-Users] Extracting P-Asserted-Identity value > > Hello, > > there is a transformation for regexp substitutions, see the transformations > cookbook on kamailio.org/wiki <http://kamailio.org/wiki>. > > Also, if you just want everything after 'tel:' <tel:'>, then you can use > string transformations like substring or select. > > Cheers, > Daniel > > On 11/04/16 11:13, Grant Bagdasarian wrote: > Hi Daniel, > > Yes, you are absolutely right! Thank you for pointing that out! > > Is it possible to use regex inside the cfg script and use groups to extract > the value? > > Quick regex example (needs tweaking): tel:(\+\d{1,20}) > <tel:%28%5C+%5Cd%7b1,20%7d%29> and then use a pseudo-variable to get the > first group? > https://regex101.com/r/dN7bY8/1 <https://regex101.com/r/dN7bY8/1> > > P-Asserted-Identity: "Cullen Jennings" <sip:flu...@cisco.com> > <sip:flu...@cisco.com> > P-Asserted-Identity: tel:+14085264000 <tel:+14085264000> > > Regards, > > Grant > > From: sr-users [mailto:sr-users-boun...@lists.sip-router.org > <mailto:sr-users-boun...@lists.sip-router.org>] On Behalf Of > Daniel-Constantin Mierla > Sent: Monday, April 11, 2016 9:07 AM > To: Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org> > <mailto:sr-users@lists.sip-router.org> > Subject: Re: [SR-Users] Extracting P-Asserted-Identity value > > Hello, > > this should work unless there are parameters with the same name in userpart, > or uri part or header body part. > > Perhaps the safest mode is to apply first the tobody transformation to > extract the part you want then apply the params transformation. > > Cheers, > Daniel > > On 08/04/16 17:41, Grant Bagdasarian wrote: > To answer my own question. > This does parse: > > $var(p_asserted_identity) = > $(hdr(P-Asserted-Identity)[*]); > $var(caller_id) = > $(var(p_asserted_identity){param.value,'tel',:}); > > But, I’m not sure if this is the correct way to do this. Maybe someone else > has a more elegant solution? > > > From: sr-users [mailto:sr-users-boun...@lists.sip-router.org > <mailto:sr-users-boun...@lists.sip-router.org>] On Behalf Of Grant Bagdasarian > Sent: Friday, April 8, 2016 5:38 PM > To: Kamailio (SER) - Users Mailing List (sr-users@lists.sip-router.org > <mailto:sr-users@lists.sip-router.org>) <sr-users@lists.sip-router.org> > <mailto:sr-users@lists.sip-router.org> > Subject: [SR-Users] Extracting P-Asserted-Identity value > > Hello, > > How do I extract the value of “tel” from multiple P-Asserted-Identity headers? > > Example: > P-Asserted-Identity: "Cullen Jennings" <sip:flu...@cisco.com > <sip:flu...@cisco.com>> > P-Asserted-Identity: tel:+14085264000 <tel:+14085264000> > > What I got so far is: > $var(p_asserted_identity) = > $(hdr(P-Asserted-Identity)[*]); > $var(caller_id) = > $var(p_asserted_identity){param.value,'tel',':'}; > > But this does not work. I keep getting parser errors when doing the > transformation (2nd line of code example): > I’m not sure how to format the line of code. I tried multiple ways, but none > work. > > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 47: syntax error > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 47: bad command > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 47: bad command > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 53: '('')' expected > (function call) > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 53: bad command: > missing ';'? > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 59: '('')' expected > (function call) > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 59: bad command: > missing ';'? > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3365]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 60-64: bad command > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 65: bad command > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3365]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 400, column 66-68: bad command > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 408, column 6: syntax error > Apr 8 18:35:20 kamailio: : <core> [cfg.y:3368]: yyerror_at(): parse error in > config file /etc/kamailio/kamailio.cfg, line 408, column 6: > > Regards, > > Grant > > > > > _______________________________________________ > 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 > <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users> > > > > -- > Daniel-Constantin Mierla > http://www.asipto.com <http://www.asipto.com/> > http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - > http://www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> > Kamailio World Conference, Berlin, May 18-20, 2016 - > http://www.kamailioworld.com <http://www.kamailioworld.com/> > > > -- > Daniel-Constantin Mierla > http://www.asipto.com <http://www.asipto.com/> > http://twitter.com/#!/miconda <http://twitter.com/#!/miconda> - > http://www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> > Kamailio World Conference, Berlin, May 18-20, 2016 - > http://www.kamailioworld.com > <http://www.kamailioworld.com/>_______________________________________________ > 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 > <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
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