基本信息:
- 专利标题: 브이오엘티이 망과 레거시 망간의 호 제어 방법 및 제어기
- 专利标题(英):A method and controller for controlling a call between a VoLTE network and a legacy network
- 专利标题(中):用于控制电力网络和电话网络之间的呼叫的方法和控制器
- 申请号:KR1020130110488 申请日:2013-09-13
- 公开(公告)号:KR101471991B1 公开(公告)日:2014-12-12
- 发明人: 박호균 , 신익섭
- 申请人: 주식회사 엘지유플러스
- 申请人地址: 서울특별시 용산구 한강대로 **(한강로*가)
- 专利权人: 주식회사 엘지유플러스
- 当前专利权人: 주식회사 엘지유플러스
- 当前专利权人地址: 서울특별시 용산구 한강대로 **(한강로*가)
- 代理人: 박영복; 김용인; 김기환
- 主分类号: H04W76/02
- IPC分类号: H04W76/02 ; H04W80/10
The present invention relates to a method and apparatus therefor for controlling a call connection between VoLTE (Voice over Long Term Evolution) network and a legacy network. If the calling from the terminal of VoLTE web of the present invention, there is provided a method for controlling a call connection between VoLTE network and a legacy network in the gateway controller and a device therefor, the method comprising: receiving an INVITE message from the (IP Multimedia subsystem) IMS network; Sending an ADD message to the gateway server, and receives a ADD_Reply message in response to the ADD message; Sending an IAM (Initial Address Message) to a legacy network; The method comprising: receiving (Address Completion Message) ACM from the legacy network; And transmitting the 183 Session Progress message to the IMS network, the ADD message, comprising the information to disable the RTP (Realtime Transport Protocol) packet monitoring function, call connection control method, and for this purpose It relates to an apparatus. If the called party from the terminal of the network (Voice over Long Term Evolution) VoLTE of the present invention, there is provided a method for controlling a call connection between VoLTE network and a legacy network in the gateway controller and a device therefor, IMS from (IP Multimedia subsystem) network receiving a 183 Session Progress message; The method comprising the gateway server sends a MODIFY message of claim 1, and in response to the MODIFY message claim 1 receiving a message MODIFY_Reply claim 1; Sending an ACM (Address Completion Message) to a legacy network; The MODIFY message claim 1 is directed to a method comprising the information to disable the RTP (Realtime Transport Protocol) packet monitoring function, call connection and control device therefor.