Re: [SR-Users] how to get a value from SIP INVITE Header

Hello, have a look to the transformations for URIs: https://www.kamailio.org/wiki/cookbooks/devel/transformations#uri_transform… There is one to get parameters as well. $shm variables are shared in shared memory, so you can share them in other calls. The $avp/$xavp are shared between processes, but belongs to the SIP transaction. About routing calls by prefix – have a look to the lcr, carrierroute or drouting modules, for example. Cheers, Henning -- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com<https://gilawa.com/> From: sr-users &lt;sr-users-bounces(a)lists.kamailio.org&gt; On Behalf Of sai sudheer Sent: Tuesday, October 13, 2020 12:44 PM To: sr-users(a)lists.kamailio.org; sr-dev(a)lists.kamailio.org Subject: [SR-Users] how to get a value from SIP INVITE Header Hii Please help me to get the a value from SIP INVITE header reached to kamailio like INVITE sip:+341930203454@sub.domain.com<mailto:341930203454@sub.domain.com>;myid=+34@sub.domain.com<mailto:34@sub.domain.com> SIP/2.0 and i want to save the myid value +34 into a variable, without the domain name. $var(uri) = $sel(ruri); xavp_params_explode("$(var(uri){s.unbracket})", "uri"); xlog("L_INFO", "$var(uri) Received converted to $xavp(uri=>myid[0])\n"); I tried above and it prints +34@sub.domain.com<mailto:34@sub.domain.com> But i want to just save +34 into a variable to further check the prefix based routing from the database. 1) Could you please help how to get it or If there is any alternate/single line approach to get this value? 2) $var & $xavp are process-local variables, and they cant be shared with other calls? Right 3) What is the best module to route calls based their prefix ? pstn_route or dynamic routing or any suggestions? Please help, thanks in advance.