Hello, no familiar with the app_perl api and the docs doesn't show any function for setting the body. But you should be able set the new body in an avp: https://www.kamailio.org/docs/modules/stable/modules/app_perl.html#ID- d4453222c49e08dc556c25a6586a00bc and then use it in kamailio.cfg. Cheers, Daniel On 19/01/2017 00:14, David Cunningham wrote: Hello, We are using Kamailio's perl module and want our custom library to set the body on a SIP message. Is it possible to set a SIP message body from within Perl, or can we return a string to the Kamailio configuration to then use with set_body()? Thanks for any advice. -- David Cunningham, Voisonics http://voisonics.com/ USA: +1 213 221 1092 <(213)%20221-1092> Australia: +61 (0) 2 8063 9019 <+61%202%208063%209019> _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierlawww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com _______________________________________________ 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