发明名称 |
Method and system for interfacing systems unified messaging with legacy systems located behind corporate firewalls |
摘要 |
A system and method for interfacing unified message processing systems with legacy voice mail, e-mail and facsimile systems, located behind corporate firewalls. The system includes a unified message server, a proxy interface and a message protocol converter. The proxy interface is configured to access the legacy system in response to a request from a unified message server. Messages stored on the legacy system are converted by a protocol converter to a predetermined format compatible with the unified message server. The converted messages are then transferred to a unified message server which is capable of providing messages from different messaging system, such as voice mail, e-mail and facsimile to users in a predetermined format. The invention permits enterprise wide communication systems to provide unified messaging without abandoning pre-existing legacy messaging system.
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申请公布号 |
US2004234046(A1) |
申请公布日期 |
2004.11.25 |
申请号 |
US20040881355 |
申请日期 |
2004.06.30 |
申请人 |
NORTHERN TELECOM LIMITED AND SBC PROPERTIES, L.P. |
发明人 |
SKLADMAN JULIA;THORNBERRY ROBERT J.;CHATTERLEY BRUCE A.;NG ALEXANDER SIU-KAY;PETERSON BRUCE L. |
分类号 |
H04L12/58;H04M3/53;(IPC1-7):H04M11/00 |
主分类号 |
H04L12/58 |
代理机构 |
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地址 |
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