发明名称 |
METHOD AND SYSTEM FOR NOTIFYING CUSTOMER OF VOICEMAIL USING AN ATM SIGNALING CHANNEL FROM AN ATM/DSL HEAD-END NETWORK |
摘要 |
An asynchronous transfer mode (ATM) digital subscriber line (DSL) head end network includes customer premise equipment (CPE), which delivers DSL service to at least one customer. A voicemail server is disposed remotely from the CPE for storing voice messages left for the at least one customer. A service controller for managing system traffic is coupled to the voicemail server such that when a voicemail message is recorded on the voicemail server an ATM signaling channel is employed to notify the customer premise equipment that the voicemail is awaiting to be retrieved. A method for providing voicemail to customers from an asynchronous transfer mode (ATM) digital subscriber line (DSL) head end network is also disclosed.
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申请公布号 |
KR20040071310(A) |
申请公布日期 |
2004.08.11 |
申请号 |
KR20047010840 |
申请日期 |
2003.01.10 |
申请人 |
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发明人 |
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分类号 |
H04L12/28;H04J3/12;H04L12/16;H04L12/66;H04M3/00;H04M3/42;H04M3/533;H04M3/537;H04M11/06 |
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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