发明名称 |
METHOD AND APPARATUS FOR ORIGINATING VOICE CALLS FROM A DATANETWORK |
摘要 |
A method and apparatus for providing voice communications between two parties using computer controlled telephony hardware which is separate from the PSTN is described. The voice communications may be voice over Internet or PSTN voice connections, or any combination of the two. The apparatus includes a WEB server, a computer telephony server, a Voice over IP gateway and an operations, administration and maintenance server. The apparatus is suitably installed and operated by a service provider such as an Internet Service Provider. The advantage is unexcelled control over call setup, transfer and conference functions. A further advantage is the rapid, unfettered development of new services without compatibility issues with the PSTN.
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申请公布号 |
CA2249821(A1) |
申请公布日期 |
1999.04.10 |
申请号 |
CA19982249821 |
申请日期 |
1998.10.06 |
申请人 |
NORTHERN TELECOM LIMITED |
发明人 |
FRANK, ALAN STUART;SAN MARTIN, RAUL;MISTRY, DHANSUKH;KAPIL, VIVEK;PETTY, DOUGLAS;PETRAS, MICHAEL WILLIAM |
分类号 |
H04M3/42;H04M3/56;H04M7/00;(IPC1-7):H04M11/06 |
主分类号 |
H04M3/42 |
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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