JPS6460049A - Remote maintenance system in private branch exchange - Google Patents

Remote maintenance system in private branch exchange

Info

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
Application number
JP21531987A
Other languages
Japanese (ja)
Inventor
Hiroyuki Takeya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP21531987A priority Critical patent/JPS6460049A/en
Publication of JPS6460049A publication Critical patent/JPS6460049A/en
Pending legal-status Critical Current

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.
JP21531987A 1987-08-31 1987-08-31 Remote maintenance system in private branch exchange Pending JPS6460049A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610941A (en) * 1994-08-12 1997-03-11 Nec Corporation IC card radio modem

Cited By (2)

* Cited by examiner, † Cited by third party
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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