GB2192768B - Network access device - Google Patents

Network access device

Info

Publication number
GB2192768B
GB2192768B GB8617192A GB8617192A GB2192768B GB 2192768 B GB2192768 B GB 2192768B GB 8617192 A GB8617192 A GB 8617192A GB 8617192 A GB8617192 A GB 8617192A GB 2192768 B GB2192768 B GB 2192768B
Authority
GB
United Kingdom
Prior art keywords
access device
network access
network
access
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
GB8617192A
Other versions
GB2192768A (en
GB8617192D0 (en
Inventor
Barry Woodhead
John Edward Hollis
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB8617192A priority Critical patent/GB2192768B/en
Publication of GB8617192D0 publication Critical patent/GB8617192D0/en
Priority to FR8709938A priority patent/FR2601835A1/en
Priority to DE19873723363 priority patent/DE3723363A1/en
Publication of GB2192768A publication Critical patent/GB2192768A/en
Application granted granted Critical
Publication of GB2192768B publication Critical patent/GB2192768B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/27—Devices whereby a plurality of signals may be stored simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Telephonic Communication Services (AREA)
GB8617192A 1986-07-15 1986-07-15 Network access device Expired - Fee Related GB2192768B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8617192A GB2192768B (en) 1986-07-15 1986-07-15 Network access device
FR8709938A FR2601835A1 (en) 1986-07-15 1987-07-15 DEVICE FOR ACCESSING A TELEPHONE NETWORK
DE19873723363 DE3723363A1 (en) 1986-07-15 1987-07-15 NETWORK ACCESS DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8617192A GB2192768B (en) 1986-07-15 1986-07-15 Network access device

Publications (3)

Publication Number Publication Date
GB8617192D0 GB8617192D0 (en) 1986-08-20
GB2192768A GB2192768A (en) 1988-01-20
GB2192768B true GB2192768B (en) 1990-05-16

Family

ID=10601068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8617192A Expired - Fee Related GB2192768B (en) 1986-07-15 1986-07-15 Network access device

Country Status (3)

Country Link
DE (1) DE3723363A1 (en)
FR (1) FR2601835A1 (en)
GB (1) GB2192768B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202410B (en) * 1987-01-29 1991-02-06 Mercury Communications Automatic dialling device
GB8819929D0 (en) * 1988-08-23 1988-09-21 Currah S T Telephone dialling system
AU4795890A (en) * 1989-06-01 1990-12-06 Boeing Company, The Security lock for electrical equipment
NL9500339A (en) * 1995-02-22 1996-10-01 Nederland Ptt Device for remote participation in a virtual private network.
DE19527806C1 (en) * 1995-07-28 1997-01-02 Siemens Ag Network emulator for private communication terminals
DE19602718B4 (en) * 1996-01-26 2004-03-25 Loewe Opta Gmbh Method for influencing at least the connection establishment of a telecommunication terminal to a telephone network and circuit arrangement therefor
DE19633014A1 (en) * 1996-08-16 1998-02-19 Sel Alcatel Ag Portable signaling device
DE29706581U1 (en) * 1997-04-14 1997-10-16 Adelmeier Holger Device unit or switching system for establishing the connection with at least one telephone network
DE19745961A1 (en) 1997-10-17 1999-04-22 Cit Alcatel Device and method for establishing a call connection
US6185297B1 (en) 1998-05-15 2001-02-06 Mitel, Inc. Low power dialer
GB2340342B (en) * 1998-05-15 2000-04-12 Mitel Inc Low power dialer
FR2787664B1 (en) * 1998-12-18 2001-01-26 Sagem CALL PROCESS VIA A CALL SERVER AND ASSOCIATED CALL AUTOMATION
GB2349297A (en) * 1999-04-24 2000-10-25 Anita Patricia Holness Fixed protocol sender

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171274A (en) * 1985-02-14 1986-08-20 Stc Plc Telephone subset

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119810A (en) * 1976-09-13 1978-10-10 Phone Devices Corporation Pushbutton telephone apparatus with automatic dialing and combinational sequential control signalling capabilities
CH649182A5 (en) * 1981-09-23 1985-04-30 Lupa Finances AUTOMATIC TELEPHONE NUMBER COMPOSER.
US4506116A (en) * 1983-07-18 1985-03-19 Genest Leonard Joseph Security dialing system for long distance telephone systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171274A (en) * 1985-02-14 1986-08-20 Stc Plc Telephone subset

Also Published As

Publication number Publication date
FR2601835A1 (en) 1988-01-22
GB2192768A (en) 1988-01-20
DE3723363A1 (en) 1988-01-28
GB8617192D0 (en) 1986-08-20

Similar Documents

Publication Publication Date Title
GB8601586D0 (en) Device
GB2188805B (en) Device
GB2192768B (en) Network access device
GB2193864B (en) Local area network
GB8702434D0 (en) Slip-proofing device
GB2194566B (en) Anti-perching device
GB8615670D0 (en) Device
GB2190657B (en) Diaphragm-and-chamber device
GB8716374D0 (en) Device
GB8607789D0 (en) Device
GB8721162D0 (en) Hand-weaving device
EP0251801A3 (en) Vibrostimulative device
GB2195974B (en) Non-refilling device
GB2200850B (en) Ball-firing device
GB2199567B (en) Parcelling device
GB8625334D0 (en) Device
GB8620688D0 (en) Spray-reducing device
GB2192616B (en) Mail-handler device
GB8605693D0 (en) Device
GB8703705D0 (en) Slow-ignition device
GB8604144D0 (en) Animal access devices
ZW12687A1 (en) Communications device
GB8604880D0 (en) Computer network
GB8625135D0 (en) Anti-burglar device
GB8624562D0 (en) Device

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920715