Hi All, In some countries SIP is blocked means our softphones are not working. Is there any way which can be used to reslove this issue. some peoples are suggesting VPNs but can,t it be like if we do some encryption of our SIP traffic. Please if any body can give a real solution then it would be a great help. Regards: Ravi -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090723/d4ad2b8d/attachment.html>