we are using Polycom 320 VOIP telephones through Coms.com and would like to add a phone to our Dubai office.
Normally we would just set up an account, send the phone over and they would connect it to the broadband at their end.
However the ISP blocks SIP traffic and i was just wondering if anyone knew of any kind of workaround for this situation. they currently use VPN to connect to otherwise restricted web sites.
any help would be greatly appreciated