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WO1999053717A3 - Communication system - Google Patents

Communication system Download PDF

Info

Publication number
WO1999053717A3
WO1999053717A3 PCT/IL1999/000194 IL9900194W WO9953717A3 WO 1999053717 A3 WO1999053717 A3 WO 1999053717A3 IL 9900194 W IL9900194 W IL 9900194W WO 9953717 A3 WO9953717 A3 WO 9953717A3
Authority
WO
WIPO (PCT)
Prior art keywords
kts
pbx
remote
public switch
telephone network
Prior art date
Application number
PCT/IL1999/000194
Other languages
French (fr)
Other versions
WO1999053717A2 (en
Inventor
Aharon Neuman
Original Assignee
Eci Telecom Ltd
Aharon Neuman
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 Eci Telecom Ltd, Aharon Neuman filed Critical Eci Telecom Ltd
Priority to EP99914731A priority Critical patent/EP1062794A2/en
Publication of WO1999053717A2 publication Critical patent/WO1999053717A2/en
Publication of WO1999053717A3 publication Critical patent/WO1999053717A3/en

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
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • H04M3/4234—Remote access to features of PBX or home telephone systems-teleworking in a PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • 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
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003—Constructional details of switching devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13093—Personal computer, PC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13106—Microprocessor, CPU
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13205—Primary rate access, PRI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13224—Off-net subscriber, dial in to/out from network, teleworking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13298—Local loop systems, access network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13334—Key telephone systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)

Abstract

An interface and method for connecting a remote key telephone set (KTS) to a private branch exchange (PBX) through a public switch telephone network (PSTN), so that the KTS operates as part of the PBX, and a communication system including a private branch exchange (PBX), a public switch telephone network (PSTN), a remote workplace including a workstation, a remote key telephone set (KTS), and an interface between the public switch telephone network and the remote key telephone set, and a KTS server coupled to the remote workstation over the public switch telephone network, and coupled to the PBX, to enable the remote KTS to function as part of the PBX.
PCT/IL1999/000194 1998-04-09 1999-04-09 Communication system WO1999053717A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99914731A EP1062794A2 (en) 1998-04-09 1999-04-09 Communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL12403398A IL124033A (en) 1998-04-09 1998-04-09 Communication systems
IL124033 1998-04-09

Publications (2)

Publication Number Publication Date
WO1999053717A2 WO1999053717A2 (en) 1999-10-21
WO1999053717A3 true WO1999053717A3 (en) 2000-10-26

Family

ID=11071410

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL1999/000194 WO1999053717A2 (en) 1998-04-09 1999-04-09 Communication system

Country Status (3)

Country Link
EP (1) EP1062794A2 (en)
IL (1) IL124033A (en)
WO (1) WO1999053717A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521974C2 (en) * 1998-09-18 2003-12-23 Trio Ab Telecommunication system with extension device assigned to subscriber switching associated services
SE524805C2 (en) * 2002-08-30 2004-10-05 Trio Ab One arrangement that serves as a subscriber exchange

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018662A1 (en) * 1995-11-15 1997-05-22 Datarace System and method for providing a remote user with a virtual presence to an office

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018662A1 (en) * 1995-11-15 1997-05-22 Datarace System and method for providing a remote user with a virtual presence to an office

Also Published As

Publication number Publication date
WO1999053717A2 (en) 1999-10-21
EP1062794A2 (en) 2000-12-27
IL124033A (en) 2002-11-10

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