发明名称 |
Method of error detection for communication device |
摘要 |
A method of error detection for a VoIP communication device includes receiving a command signal indicating occurrence of an error; performing a virtual phone call according to the command signal; and finding out the error via the virtual phone call. Technician remotely runs test calls to find malfunction with little subscriber assistance. |
申请公布号 |
EP3016361(A1) |
申请公布日期 |
2016.05.04 |
申请号 |
EP20140190433 |
申请日期 |
2014.10.27 |
申请人 |
COMPAL BROADBAND NETWORKS INC. |
发明人 |
LI, TZU-CHIEH;LU, HSIEN-PIN |
分类号 |
H04M3/30 |
主分类号 |
H04M3/30 |
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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