GB2257871B - Improvements in or relating to call management systems - Google Patents

Improvements in or relating to call management systems

Info

Publication number
GB2257871B
GB2257871B GB9214573A GB9214573A GB2257871B GB 2257871 B GB2257871 B GB 2257871B GB 9214573 A GB9214573 A GB 9214573A GB 9214573 A GB9214573 A GB 9214573A GB 2257871 B GB2257871 B GB 2257871B
Authority
GB
United Kingdom
Prior art keywords
relating
management systems
call management
call
systems
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 - Fee Related
Application number
GB9214573A
Other versions
GB2257871A (en
GB9214573D0 (en
Inventor
Paul Sweetland
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.)
Databit Computer & Communicati
Original Assignee
Databit Computer & Communicati
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 Databit Computer & Communicati filed Critical Databit Computer & Communicati
Publication of GB9214573D0 publication Critical patent/GB9214573D0/en
Publication of GB2257871A publication Critical patent/GB2257871A/en
Application granted granted Critical
Publication of GB2257871B publication Critical patent/GB2257871B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
GB9214573A 1991-07-10 1992-07-09 Improvements in or relating to call management systems Expired - Fee Related GB2257871B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919114909A GB9114909D0 (en) 1991-07-10 1991-07-10 Improvements in or relating to call management systems

Publications (3)

Publication Number Publication Date
GB9214573D0 GB9214573D0 (en) 1992-08-19
GB2257871A GB2257871A (en) 1993-01-20
GB2257871B true GB2257871B (en) 1995-03-29

Family

ID=10698141

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919114909A Pending GB9114909D0 (en) 1991-07-10 1991-07-10 Improvements in or relating to call management systems
GB9214573A Expired - Fee Related GB2257871B (en) 1991-07-10 1992-07-09 Improvements in or relating to call management systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919114909A Pending GB9114909D0 (en) 1991-07-10 1991-07-10 Improvements in or relating to call management systems

Country Status (1)

Country Link
GB (2) GB9114909D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES73459B2 (en) * 1997-03-10 1997-06-04 Tambrake Limited A telephone call monitoring system

Also Published As

Publication number Publication date
GB2257871A (en) 1993-01-20
GB9214573D0 (en) 1992-08-19
GB9114909D0 (en) 1991-08-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980709