发明名称 |
Controlling voice communications over a data network |
摘要 |
A method and apparatus of communicating over a data network includes providing a user interface in a control system for call control and to display information relating to a call session. The control system communicates one or more control messages (e.g., Session Initiation Protocol or SIP messages) over the data network to establish a call session with a remote device in response to receipt of a request through the user interface. One or more commands are transmitted to a voice device associated with the control system to establish the call session between the voice device and the remote device over the data network. A Real-Time Protocol (RTP) link may be established between the voice device and the remote device.
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申请公布号 |
US2006007940(A1) |
申请公布日期 |
2006.01.12 |
申请号 |
US20050210084 |
申请日期 |
2005.08.23 |
申请人 |
SOLLEE PATRICK N;CREECH DAVID R;OSTERHOUT GREGORY T;JESSEN CHRISTOPHER L |
发明人 |
SOLLEE PATRICK N.;CREECH DAVID R.;OSTERHOUT GREGORY T.;JESSEN CHRISTOPHER L. |
分类号 |
H04L12/28;H04M1/253;H04M7/00 |
主分类号 |
H04L12/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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