Method for establishing a call in a communication network

Method for establishing a call in a communication network

  • CN 101,803,332 A
  • Filed: 09/10/2008
  • Published: 08/11/2010
  • Est. Priority Date: 09/12/2007
  • Status: Active Application
First Claim
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1. be used for to set up the method for calling out at communication network (2) by the media gateway of selecting to be used to call out (4), described media gateway (4) is in user'"'"'s face, and the negotiations process (S100) that utilizes following steps to provide at least is provided described method, wherein:

  • Second call control node (8) of first call control node (6) in the chain of command in described chain of command sends the message of tabulation that sign is considered to be suitable at least two media gateway (4) of calling to be set up.

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