Hello, if you are looking to remove the server header (server signature), that can be controlled via global parameters:
- https://www.kamailio.org/wiki/cookbooks/4.4.x/core#server_header Note that there is another header, User-Agent, that may be added by Kamailio in local generate request. There is a global parameter to control it as well. If you want more than that, can you add a bit more details, because CANCEL and BYE are processed differently. With which one you get issues? Cheers, Daniel On 12/01/2017 17:00, Diego Nadares wrote: > Hi List, > > I'm trying to add and remove some headers in 200 canceling and 200 ok > to BYEs with no success. > > I don't know in which route to add my remove_hf and append_hf. It > seems that I can't catch it on reply either on request route. > > I tried adding it in > > event_route[tm:local-response] { > xlog("L_ERR", "TM LOCAL REPONSE!"); > route(MANAGE_HEADERS); > } > > This is my route to manage hdrs: > > route[MANAGE_HEADERS]{ > > xlog("L_ERR", "MANAGE HDRS !"); > > keep_hf("TH"); # for topoh > > append("AHDR1:asdf\r\n"); > > return; > } > > I suppose SERVER HDR should be removed but: > > U 2017/01/12 12:45:41.566733 172.16.213.38:5060 > <http://172.16.213.38:5060> -> 172.16.50.41:5060 > <http://172.16.50.41:5060> > SIP/2.0 200 canceling. > Via: SIP/2.0/UDP 172.16.50.41:5060;branch=z9hG4bKgg8ekd3080braugkm700.1. > CSeq: 102 CANCEL. > From: <sip:xx@172.16.50.41 > <mailto:sip%3Axx@172.16.50.41>>;tag=SD7b10b01-as5ba5e269. > To: <sip:xxx@172.16.213.38 > <mailto:sip%3Axxx@172.16.213.38>>;tag=4a86e96addfb27a943bc86e1872032b6-0a8b. > Call-ID: SD7b10b01-6a7d1089793bda79481f25cf88c023ed-c540dl1. > Server: kamailio (4.4.4 (x86_64/linux)). > Content-Length: 0. > > > Any help will be very appreciated. > > Thanks in advance! > > Diego > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
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