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发明名称
COLLECT CALLS IN VOICE MESSAGE STORAGE SYSTEM RETRIEVED ONLY ON PROMISE OF PAYMENT BY CALLED PARTY
摘要
申请公布号
NZ260362(A)
申请公布日期
1996.09.25
申请号
NZ19940260362
申请日期
1994.04.20
申请人
AT&T CORP (FORMERLY AMERICAN TELEPHONE & TELEGRAPH COMPANY)
发明人
BASH, STEPHAN R;DIRUBBO, SALVATORE RICHARD LAWRENCE;GIBILISCO, PAUL F;MANSDOERFER, RICHARD L
分类号
H04M3/42;H04M3/51;H04M3/533;H04M11/00;H04M15/08;(IPC1-7):H04M11/10;H04M3/50;H04M15/00
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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