Good morning. I have installed opensips-1.7.2-2.el5 and I am using b2b module and encountering a strange behavior. B2b module changes the original User Agent header and I need this information to be preserved; so in the route script I used an avp to store the original User Agent value, call b2b_init_request and on local_route script I use remove_hf and append_hf functions to replace the User Agent header with the original one.
The behavior is : If I want to cancel the call, opensips receives a Cancel message, replies with a 200 canceling but never forwards the Cancel message. The behavior is not deterministic, sometimes opensips forwards the Cancel, and sometimes it does not. When I don't use the remove_hf and append_hf functions, opensips behaves as expected, and always forwards the Cancel. Kind regards Jorge Pinho Jorge Pinho Analyst/Developer Network Platforms and Multimedia Solutions Multimedia Division _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
