JPS6460049A - Remote maintenance system in private branch exchange - Google Patents
Remote maintenance system in private branch exchangeInfo
- Publication number
- JPS6460049A JPS6460049A JP21531987A JP21531987A JPS6460049A JP S6460049 A JPS6460049 A JP S6460049A JP 21531987 A JP21531987 A JP 21531987A JP 21531987 A JP21531987 A JP 21531987A JP S6460049 A JPS6460049 A JP S6460049A
- Authority
- JP
- Japan
- Prior art keywords
- modem
- private branch
- branch exchange
- modems
- plural types
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To wholly eliminate a procedure concerning selection and to take an advantage on operation by automatically selecting a MODEM to be suitable for the system of the MODEM of a maintenance person side out of the MODEMs of a private branch exchange side. CONSTITUTION:The plural types of MODEMs 11 and 12 and a selecting circuit 14 to select the MODEM to match with the MODEM of a device side for maintenance out of the plural types of the MODEMs 11 and 12 are provided in the private branch exchange side. Thus, the MODEM is automatically selected by the selecting out of the plural types of the MODEMs 11 and 12 of the private branch exchange side by the selecting circuit to properly execute communication with the MODEM set in a distant place and the procedure to manually select the MODEM is eliminated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21531987A JPS6460049A (en) | 1987-08-31 | 1987-08-31 | Remote maintenance system in private branch exchange |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21531987A JPS6460049A (en) | 1987-08-31 | 1987-08-31 | Remote maintenance system in private branch exchange |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6460049A true JPS6460049A (en) | 1989-03-07 |
Family
ID=16670340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21531987A Pending JPS6460049A (en) | 1987-08-31 | 1987-08-31 | Remote maintenance system in private branch exchange |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6460049A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5610941A (en) * | 1994-08-12 | 1997-03-11 | Nec Corporation | IC card radio modem |
-
1987
- 1987-08-31 JP JP21531987A patent/JPS6460049A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5610941A (en) * | 1994-08-12 | 1997-03-11 | Nec Corporation | IC card radio modem |
AU684969B2 (en) * | 1994-08-12 | 1998-01-08 | Lenovo Innovations Limited (Hong Kong) | IC card radio modem |
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