Thank you everyone for your help and comments with this. I can't explain this but it has now started working. I had no luck with tlsv1 or tlsv1_2 but using sslv23 does work.
The strange thing is, I tried that before and it DIDN'T work. I'm not sure why. Apologies for my delay in responding to this - I've been snowed under with other work and have only just been given a clear day to focus on these issues. -- Cheers, Kingsley. -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
