Apparatus, system and method for auditing end connecting ability
A terminal connection and capability technology, applied in the direction of network connection, network interconnection, data exchange through path configuration, etc., can solve the problems of inability to configure correct instruction terminal connection, unable to normally audit terminal connection capabilities, etc.
Active Publication Date: 2009-09-30
HUAWEI TECH CO LTD
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Problems solved by technology
Only between two terminals, the connection configuration between terminals 1 and 2 can be described as "RTP / *, RTP / *, Bothway (two-way)", and the connection configuration between terminals 2 and 3 can be described as " RTP / *, RTP / *, Oneway (one-way)", the connection configuration between terminals 1 and 3 can be described as "RTP / *, RTP / *, Isolate (isolation)", but when these three groups of descriptions are placed When describing the terminal connection configuration in this context together, because there is no distinction for each terminal, but unified as RTP / *, this creates contradictions and confusion, so the MG cannot correctly feed back the terminal connection configuration to the MGC, so the MGC cannot Normally audit the terminal connection capability, it is impossible to correctly indicate the terminal connection according to the terminal connection configuration
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[0035] In order to make the object, technical solution and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0036] figure 2 It is a schematic flow chart of an exemplary terminal connection capability auditing method according to an embodiment of the present invention.
[0037] Such as figure 2 As shown, the method includes:
[0038] Step 201: the media gateway controller sends a terminal connection capability audit request to the media gateway;
[0039] Step 202: The media gateway returns a terminal connection capability audit response carrying a terminal connection configuration description to the media gateway controller, and the terminal connection configuration description includes instance identifiers for distinguishing different terminal instances.
[0040] In the above process, the method may further include: the media gateway c...
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The embodiment of the present invention discloses a terminal connection capability audit method, the method comprising: the media gateway controller sends a terminal connection capability audit request to the media gateway; the media gateway returns the terminal connection capability carrying the terminal connection configuration description to the media gateway controller In an audit response, the terminal connection configuration description includes instance identifiers used to distinguish different terminal instances. The invention also discloses a terminal connection capability audit system, a media gateway controller and a media gateway. After applying the present invention, the media gateway controller can also normally audit the terminal connection capability of the media gateway when multiple terminals of the same type are involved.
Description
technical field [0001] The present invention relates to the technical field of Next Generation Network (NGN), and more specifically, the present invention relates to a terminal connection capability audit method, system and device. Background technique [0002] With the continuous maturity of packet technology, the traditional telecommunication network based on circuit switching is developing into a broadband telecommunication network based on packet switching, that is, towards NGN. A media gateway controller (Media Gateway Controller, MGC) and a media gateway (Media Gateway, MG) are two key components in a packet network. The MGC is responsible for the call control function, and the MG is responsible for the service bearer function, thereby realizing the separation of the call control plane and the service bearer plane, thereby fully sharing network resources, simplifying equipment upgrades and service expansion, and greatly reducing development and maintenance costs. [0...
Claims
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IPC IPC(8): H04L12/66H04L12/46
Inventor 林扬波
Owner HUAWEI TECH CO LTD