Hello, I am forwarding an incoming call to a destination and on time-out forward to another and them another. I need to send a '181 Call Is Being Forwarded' to my SBC to reset the early media stream when forwarding to the next destiation which I can do with sl_send_reply("181","Call Is Being Forwarded"). However the SBC vendor requires that the To-tag in the 181 is cleared for this to work. How can I clear the To-tag from this 181 response? Thanks John _______________________________________________ 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