More and more countries have suffered blockage now.
If you want to use VoIP, pls turn to Speed-voip. Solution VGCP & VGES are the killer of blockage.
We are different from VPN, which is blocked in some countries. However, we are standing up steadily.

Lynn
SpeedVoIP Communication Technology Co.,Ltd

Email: lynn@speed-voip.com
MSN: svoipsales@hotmail.com
Skype: svoipsales
Yahoo: speedvoip@yahoo.com
Website: SpeedVoIP - VoIP Blocking, VPN, Encryption, SIP Adapter, ATA, Gateway