Session initiation protocol

Session initiation protocol

  • CN 101,989,981 A
  • Filed: 05/10/2010
  • Published: 03/23/2011
  • Est. Priority Date: 07/31/2009
  • Status: Active Application
First Claim
Patent Images

1. the reorganization agency (100) that can be integrated in the computer system (10) is used at the client device (220 by various SIP server (210,310) service, 230,320,330,340) support online between and remote call-in control service, described reorganization agency (100) comprising:

  • SIP adapter (160) can be operated and is used for carrying out conversion and transmits sip message between the described client device (220,230,320,330,340) by described various SIP server (210,310) service;

    CSTA gateway (120) can be operated and is used for the CSTA incident (103 supported by second sip server (310) of sip server (210,310);

    312,313) be converted to by described sip server (210;

         310) form (101 that first sip server (210) is supported;

    212,213), wherein said CSTA incident (103;

    312,313) operate independently to transmit remote control command by sip message;

    AndOnline integrator (140), can operate and be used for the client device (220 that come from by described second sip server (310) service having carried out, 230,320,330,340) second client device (320,330, after the mapping between the call state of change

         340) and the corresponding online state, come from the client device (220,230 of serving by described first sip server (210) to described second sip server (310) notice, 320, the change of the call state of first client device (220,230) 330,340), thereby integrate described first client device (220,230) and the online information of described second client device (320,330,340).

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