Hi, thanks for the explanation, il see what can be done, sadly there is not much information on OpenSips + AES but il try and see if I can figure it out. If someone has done some research before or tried it out id be grateful for some info. :) Thanks. Eust -- Sent from: http://opensips-open-sip-server.1449251.n2.nabble.com/OpenSIPS-Users-f1449235.html