GB9109927D0 - Telephone call logging apparatus and method - Google Patents

Telephone call logging apparatus and method

Info

Publication number
GB9109927D0
GB9109927D0 GB919109927A GB9109927A GB9109927D0 GB 9109927 D0 GB9109927 D0 GB 9109927D0 GB 919109927 A GB919109927 A GB 919109927A GB 9109927 A GB9109927 A GB 9109927A GB 9109927 D0 GB9109927 D0 GB 9109927D0
Authority
GB
United Kingdom
Prior art keywords
telephone call
logging apparatus
call logging
telephone
logging
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
GB919109927A
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.)
INTERFACE DEVICES Ltd
Original Assignee
INTERFACE DEVICES 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 INTERFACE DEVICES Ltd filed Critical INTERFACE DEVICES Ltd
Priority to GB919109927A priority Critical patent/GB9109927D0/en
Publication of GB9109927D0 publication Critical patent/GB9109927D0/en
Priority to GB9209995A priority patent/GB2255690A/en
Pending legal-status Critical Current

Links

GB919109927A 1991-05-08 1991-05-08 Telephone call logging apparatus and method Pending GB9109927D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB919109927A GB9109927D0 (en) 1991-05-08 1991-05-08 Telephone call logging apparatus and method
GB9209995A GB2255690A (en) 1991-05-08 1992-05-08 Telephone call logging apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919109927A GB9109927D0 (en) 1991-05-08 1991-05-08 Telephone call logging apparatus and method

Publications (1)

Publication Number Publication Date
GB9109927D0 true GB9109927D0 (en) 1991-07-03

Family

ID=10694626

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919109927A Pending GB9109927D0 (en) 1991-05-08 1991-05-08 Telephone call logging apparatus and method
GB9209995A Withdrawn GB2255690A (en) 1991-05-08 1992-05-08 Telephone call logging apparatus and method

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9209995A Withdrawn GB2255690A (en) 1991-05-08 1992-05-08 Telephone call logging apparatus and method

Country Status (1)

Country Link
GB (2) GB9109927D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG50490A1 (en) 1993-03-31 1998-07-20 British Telecomm Data processing system for communications network
GB2287607A (en) * 1994-03-09 1995-09-20 Telephone Management Systems L Circuitry for use in a telephone system
GB9813928D0 (en) * 1998-06-26 1998-08-26 British Telecomm Call charging in a communications network
ES2164559B1 (en) * 1999-09-24 2003-05-16 Driade Estudios E Inversiones TELETARIFICATION SYSTEM AND PROCEDURE.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8000797L (en) * 1980-02-01 1981-08-02 Bille Dag Svensk Ideutveckling ELECTRONIC CALL CHARGING METHOD FOR SUBSCRIBER TELEPHONE DEVICES
JPS57131163A (en) * 1981-02-05 1982-08-13 Hashimoto Corp Integrating display device of telephone rate and its system
GB2134749B (en) * 1982-01-19 1985-09-25 John Mildwater Telephone call cost calculator
GB2121568A (en) * 1982-05-14 1983-12-21 Answercall Limited Telephone subscriber private metering
GB8301421D0 (en) * 1983-01-19 1983-02-23 Rathdown Ind Ltd Telephone call cost indicator

Also Published As

Publication number Publication date
GB9209995D0 (en) 1992-06-24
GB2255690A (en) 1992-11-11

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