发明名称 DISTRIBUTED VOICE MAIL SYSTEM
摘要 A distributed voice mail system in a network includes a server in a control layer of the network and one or more media gateways in a connectivity layer of the network, wherein the server controls resources in the media gateways to provide distributed voice mail services.
申请公布号 EP1269733(B1) 申请公布日期 2012.12.19
申请号 EP20010920064 申请日期 2001.04.06
申请人 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) 发明人 PETERSEN, LARS-GOERAN;EKSTEDT, ULF;LARSSON, GUNNAR;WISS, PATRIK
分类号 H04M3/533;H04L12/58;H04M7/00 主分类号 H04M3/533
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