Implementing method for network entity to separately independent control protocol heart-beat

Provided is an implemental method for a network entity to independently control protocol heartbeats, which is to transmit heartbeats information between network elements such as a gateway, a media server,etc., the network elements are those successful login of soft-switch, the transmission period of the heartbeats information is self-controlled by the transmitter, and survival statuss of the opposite terminal is found in time, so scheduled countermeasures are adopted in time according to the variety of the opposite terminal such as the scheduled transmission period, response results to the heartbeats information of the opposite terminal network entity from each equipment. The present invention adopts each network entity of H.28 protocol, heartbeats information is indepedently and self-controlled transmitted between the soft-switch and the network equipment without mutual interference and restriction, discontinuity of a chain-route is determined by an information retransmission mechanism which adopts the H.248 protocol, so the survival statuss of the opposite terminal is found by both the soft-switch and the network equipment, scheduled countermeasures are adopted in time according to the variety of the opposite terminal, and then the network performance and the operation function quality are improved.