JPS645193A - Trunk line type subscriber line connection system - Google Patents

Trunk line type subscriber line connection system

Info

Publication number
JPS645193A
JPS645193A JP15962387A JP15962387A JPS645193A JP S645193 A JPS645193 A JP S645193A JP 15962387 A JP15962387 A JP 15962387A JP 15962387 A JP15962387 A JP 15962387A JP S645193 A JPS645193 A JP S645193A
Authority
JP
Japan
Prior art keywords
lines
subscriber
trunk
subscriber lines
attributes
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
JP15962387A
Other languages
Japanese (ja)
Inventor
Mutsuo Ikuta
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15962387A priority Critical patent/JPS645193A/en
Publication of JPS645193A publication Critical patent/JPS645193A/en
Pending legal-status Critical Current

Links

Landscapes

  • Meter Arrangements (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

PURPOSE:To set subscriber service conditions minutely and to resister a telephone charge by making the attributes of trunk lines and the attributes of subscriber lines correspond to each other, one to one, and providing class information for the trunk lines and class information for virtual subscriber lines. CONSTITUTION:The virtual subscriber line including position information and class information for virtual subscriber lines 13 which are made to correspond through telephone numbers are set for trunk line type subscriber lines 12 which have both attributes of the trunk lines 11 and subscriber lines 10. Consequently, minute subscriber service information fro the subscriber lines 10 is set and the telephone charge is registered. Further, the processing can be unitized to the processing of general trunk lines 11 and subscriber lines 10.
JP15962387A 1987-06-29 1987-06-29 Trunk line type subscriber line connection system Pending JPS645193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15962387A JPS645193A (en) 1987-06-29 1987-06-29 Trunk line type subscriber line connection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15962387A JPS645193A (en) 1987-06-29 1987-06-29 Trunk line type subscriber line connection system

Publications (1)

Publication Number Publication Date
JPS645193A true JPS645193A (en) 1989-01-10

Family

ID=15697766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15962387A Pending JPS645193A (en) 1987-06-29 1987-06-29 Trunk line type subscriber line connection system

Country Status (1)

Country Link
JP (1) JPS645193A (en)

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