发明名称 Systems and methods for no-answer redial and connect
摘要 A calling party dials a called party, a no-answer status is received, and the called number is automatically redialed at intervals until receiving an answer status or reaching a maximum limit. Prompting a user for redial options may be included. A called party may be requested to select connection before the call is connected to the calling party.
申请公布号 US2002101970(A1) 申请公布日期 2002.08.01
申请号 US20000734128 申请日期 2000.12.11
申请人 CONTRACTOR SUNIL 发明人 CONTRACTOR SUNIL
分类号 H04M3/424;H04M3/436;(IPC1-7):H04M3/42 主分类号 H04M3/424
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