Re: [SR-Users] simple way to access RR headers/uris and to remove them

Finally I found it myself. For the records: To address a certain header (regardless if headers are in a single line or in separate lines) use the @hf_value select. The trick is to load the textopsx module (this select used to be in ser's textops module). Note, header names must use '_' instead of '-'. To delete or manipulate a certain header also use the functions from the textopsx module, e.g: remove_hf_value(). Note, here '-' is used for headers with '-' For example, incoming message: Record-Route: <sip:1.1.1.1;lr=on;nat=yes> Record-Route: <sip:2.2.2.2:5060;lr;transport=udp>, <sip:3.3.3.3:22506;lr;transport=udp> Dump all headers: xlog(&quot;$sel((a)hf_value.Record_Route)&quot;)te)"); Dump the first header: xlog(&quot;$sel((a)hf_value.Record_Route[1])&quot;)1])"); Dump the second last header: xlog(&quot;$sel((a)hf_value.Record_Route[-2])&quot;)2])"); Remove the last header: remove_hf_value("Record-Route[-1]"); or in above case: remove_hf_value("Record-Route[3]"); regards Klaus On 04.06.2013 17:18, Klaus Darilion wrote: _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users