Patent ID: 8351906

Claim:
A method for a video phone call, comprising: establishing a first bearer of video phone using H.245 protocol between a calling terminal and a Multimedia Ring Back Tone (MRBT) server; the calling terminal receiving a first H.245 instruction from a Mobile Switching Center (MSC) server corresponding to the calling terminal, wherein the first H.245 instruction is used to indicate the calling terminal to ignore timing the video phone call; the calling terminal receiving a video MRBT via the MRBT server; after the called terminal sending a connect message to a MSC server corresponding to the called terminal, the calling terminal receiving a second H.245 instruction from the MSC server corresponding to the calling terminal, wherein the second H.245 instruction is used to indicate the calling terminal to start timing the video phone call; the calling terminal starting timing of the video phone call according to the second H.245 instruction; performing a video phone communication between the calling terminal and the called terminal via the first bearer and a second bearer of video phone; wherein the second bearer is set up between the called terminal and the MRBT server using H.245 protocol.