Method for detecting QoS
A media gateway and message technology, applied in the field of communication, can solve problems such as network channel interruption, inability to intuitively reflect the QoS of the IP bearer network, insufficient bearer bandwidth, etc., to achieve the effect of ensuring service quality and improving real-time monitoring capabilities
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[0031] The technical solution of the present invention tests the QoS of the specified office direction by acquiring the information in the RTCP message transmitted between the media gateways, such as figure 2 and image 3 As shown, the following takes "media gateway 1" and "media gateway 2" as examples to illustrate the entire process:
[0032] Step 100: the media gateway 1, under the control of the softswitch 1, periodically sends an RTCP (Real-time Transport Control Protocol, real-time transport control protocol) message to the IP bearer network to a user on the designated office direction on the media gateway 1, The RTCP message carries the user's local time and serial number information, and the specified office direction is specified in the message sent by the softswitch device 1;
[0033] Step 200: the media gateway 2 receives the RTCP message sent by the media gateway 1 from the IP bearer network, records information such as the time stamp of the received message, the...
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