GB1152616A - Telecommunication Switching System - Google Patents

Telecommunication Switching System

Info

Publication number
GB1152616A
GB1152616A GB55216/66A GB5521666A GB1152616A GB 1152616 A GB1152616 A GB 1152616A GB 55216/66 A GB55216/66 A GB 55216/66A GB 5521666 A GB5521666 A GB 5521666A GB 1152616 A GB1152616 A GB 1152616A
Authority
GB
United Kingdom
Prior art keywords
adaptor
exchange
register
called
store
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.)
Expired
Application number
GB55216/66A
Other languages
English (en)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1152616A publication Critical patent/GB1152616A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/08—Metering calls to called party, i.e. B-party charged for the communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
GB55216/66A 1965-12-13 1966-12-09 Telecommunication Switching System Expired GB1152616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE673621 1965-12-13

Publications (1)

Publication Number Publication Date
GB1152616A true GB1152616A (en) 1969-05-21

Family

ID=3848144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55216/66A Expired GB1152616A (en) 1965-12-13 1966-12-09 Telecommunication Switching System

Country Status (4)

Country Link
US (1) US3546389A (enExample)
ES (1) ES334493A1 (enExample)
GB (1) GB1152616A (enExample)
NL (1) NL6617537A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591665A (en) * 1983-07-12 1986-05-27 At&T Bell Laboratories Method and apparatus for providing call tracing service

Also Published As

Publication number Publication date
NL6617537A (enExample) 1967-06-14
US3546389A (en) 1970-12-08
ES334493A1 (es) 1967-11-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees