GB2379838B - Call routing in a telephone system - Google Patents

Call routing in a telephone system

Info

Publication number
GB2379838B
GB2379838B GB0228191A GB0228191A GB2379838B GB 2379838 B GB2379838 B GB 2379838B GB 0228191 A GB0228191 A GB 0228191A GB 0228191 A GB0228191 A GB 0228191A GB 2379838 B GB2379838 B GB 2379838B
Authority
GB
United Kingdom
Prior art keywords
telephone system
call routing
routing
call
telephone
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 - Lifetime
Application number
GB0228191A
Other versions
GB0228191D0 (en
GB2379838A8 (en
GB2379838A (en
Inventor
Chris Guy Marshall
Michael Richard Webb
Philip Andrew Knight
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.)
MERCURY PERSONAL COMM Ltd
MPC92 Ltd
USW PCN Inc
Original Assignee
MERCURY PERSONAL COMM Ltd
MPC92 Ltd
USW PCN Inc
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
Priority claimed from GBGB9809187.9A external-priority patent/GB9809187D0/en
Application filed by MERCURY PERSONAL COMM Ltd, MPC92 Ltd, USW PCN Inc filed Critical MERCURY PERSONAL COMM Ltd
Publication of GB0228191D0 publication Critical patent/GB0228191D0/en
Publication of GB2379838A publication Critical patent/GB2379838A/en
Application granted granted Critical
Publication of GB2379838B publication Critical patent/GB2379838B/en
Publication of GB2379838A8 publication Critical patent/GB2379838A8/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/436—Arrangements for screening incoming calls, i.e. evaluating the characteristics of a call before deciding whether to answer it
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533—Voice mail systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
GB0228191A 1998-04-29 1999-04-27 Call routing in a telephone system Expired - Lifetime GB2379838B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9809187.9A GB9809187D0 (en) 1998-04-29 1998-04-29 Call routing in a telephone system
GB9909687A GB2338867B (en) 1998-04-29 1999-04-27 Call routing in a telephone system

Publications (4)

Publication Number Publication Date
GB0228191D0 GB0228191D0 (en) 2003-01-08
GB2379838A GB2379838A (en) 2003-03-19
GB2379838B true GB2379838B (en) 2003-07-30
GB2379838A8 GB2379838A8 (en) 2010-03-24

Family

ID=26313561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0228191A Expired - Lifetime GB2379838B (en) 1998-04-29 1999-04-27 Call routing in a telephone system

Country Status (1)

Country Link
GB (1) GB2379838B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329578A (en) * 1992-05-26 1994-07-12 Northern Telecom Limited Personal communication service with mobility manager
EP0767568A2 (en) * 1995-10-03 1997-04-09 AT&T Corp. Method and apparatus for processing telephone calls
WO1997020423A1 (en) * 1995-11-29 1997-06-05 Bell Communications Research, Inc. A system and method for automatically screening and directing incoming calls
GB2324224A (en) * 1997-04-07 1998-10-14 Mitel Corp Method of call screening
GB2329306A (en) * 1997-08-06 1999-03-17 Orange Personal Comm Serv Ltd HLR adressing register with condition responsive call routing facility

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329578A (en) * 1992-05-26 1994-07-12 Northern Telecom Limited Personal communication service with mobility manager
EP0767568A2 (en) * 1995-10-03 1997-04-09 AT&T Corp. Method and apparatus for processing telephone calls
WO1997020423A1 (en) * 1995-11-29 1997-06-05 Bell Communications Research, Inc. A system and method for automatically screening and directing incoming calls
GB2324224A (en) * 1997-04-07 1998-10-14 Mitel Corp Method of call screening
GB2329306A (en) * 1997-08-06 1999-03-17 Orange Personal Comm Serv Ltd HLR adressing register with condition responsive call routing facility

Also Published As

Publication number Publication date
GB0228191D0 (en) 2003-01-08
GB2379838A8 (en) 2010-03-24
GB2379838A (en) 2003-03-19

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Legal Events

Date Code Title Description
S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 17 NOVEMBER 2009

S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 11 NOVEMBER 2009 ALLOWED ON 4 MARCH 2010

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100506 AND 20100512

PE20 Patent expired after termination of 20 years

Expiry date: 20190426