Huawei and China Mobile held a successful demonstration of international HD voice and video calls between China Mobile's VoLTE trial networks in Chengdu and Hangzhou and South Korea Operator's VoLTE networks recently. This demonstration marks another step taken by China Mobile to accelerate VoLTE commercialization and TD-LTE internationalization.

As part of the interaction between three cities in two countries, video call was also demonstrated between China Mobile's trial network in Hangzhou and South Korea Operator's network through the Huawei-provided multimedia conference system in Chengdu.

China Mobile plans to achieve VoLTE commercialization by the end of 2014.

Huawei is providing a end to end (E2E) VoLTE solution to help China Mobile move ahead with firm commitment on the road to VoLTE development. On July 26 of this year, Huawei and China Mobile made joint efforts to conduct the a TD-LTE based eSRVCC handover test. On September 22, China Mobile successfully made the a national VoLTE voice call in a TD-LTE network environment by partnering with Huawei.