China's Ministry of Information Industry (MII) reiterated that it still has not formulated guidelines concerning VoIP businesses and that many current VoIP businesses could potentially be illegal.

Companies like Netease, Tom Online, Skype, and Tencent have all started VoIP services in China. And the 263 Group and HL95 have also recently entered the sector.

The VoIP sector offers great financial rewards for companies because voice communications on the network can be as much as ten times cheaper than traditional fixed-line phones.

MII says that it is still testing VoIP and forbids illegal "phone cafes" from opening in China. It also offered no clear date on when it will issue guidelines for businesses to operate legally.