SE9100279D0 - Telephone or data switching system with variable protocol inter-office communication - Google Patents

Telephone or data switching system with variable protocol inter-office communication

Info

Publication number
SE9100279D0
SE9100279D0 SE9100279A SE9100279A SE9100279D0 SE 9100279 D0 SE9100279 D0 SE 9100279D0 SE 9100279 A SE9100279 A SE 9100279A SE 9100279 A SE9100279 A SE 9100279A SE 9100279 D0 SE9100279 D0 SE 9100279D0
Authority
SE
Sweden
Prior art keywords
switching system
signalling
telephone
communication switching
data switching
Prior art date
Application number
SE9100279A
Other languages
English (en)
Other versions
SE9100279L (sv
Inventor
M J Gertsman
Original Assignee
Mitel Corp
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 Mitel Corp filed Critical Mitel Corp
Publication of SE9100279D0 publication Critical patent/SE9100279D0/sv
Publication of SE9100279L publication Critical patent/SE9100279L/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
    • H04Q1/444—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies
    • H04Q1/45—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling
    • H04Q1/457—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling with conversion of multifrequency signals into digital signals
    • H04Q1/4575—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using multi-frequency signalling with conversion of multifrequency signals into digital signals which are transmitted in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54508—Configuration, initialisation
    • H04Q3/54533—Configuration data, translation, passwords, databases

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
SE9100279A 1990-01-31 1991-01-29 Telefon- eller dataomkopplingssystem med kommunikation med variabelt protokoll mellan stationers1 SE9100279L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2009034 CA2009034C (en) 1990-01-31 1990-01-31 Telephone or data switching system with variable protocol inter-office communication

Publications (2)

Publication Number Publication Date
SE9100279D0 true SE9100279D0 (sv) 1991-01-29
SE9100279L SE9100279L (sv) 1991-08-01

Family

ID=4144174

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100279A SE9100279L (sv) 1990-01-31 1991-01-29 Telefon- eller dataomkopplingssystem med kommunikation med variabelt protokoll mellan stationers1

Country Status (4)

Country Link
CA (1) CA2009034C (sv)
DE (1) DE4102751A1 (sv)
GB (1) GB2240905B (sv)
SE (1) SE9100279L (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254520A (en) * 1990-11-30 1992-10-07 * Gec-Plessey Telecommunications Limited Telecommunications signalling enhancement
GB2255472B (en) * 1991-04-30 1995-05-10 Rockwell International Corp Telecommunication data analysis and transmission
KR960012420B1 (ko) * 1992-12-14 1996-09-20 재단법인 한국전자통신연구소 전전자 중계 교환기에서의 지능망 서비스 호 처리 방법
US5426694A (en) * 1993-10-08 1995-06-20 Excel, Inc. Telecommunication switch having programmable network protocols and communications services
CA2110643C (en) * 1993-12-03 1997-07-08 Deborah L. Pinard Method of telephone signalling via data link
US5455827A (en) * 1994-02-23 1995-10-03 Harris Corporation Multi-processing and direct routing of signalling protocols in voice communication channels
US5991389A (en) * 1996-06-13 1999-11-23 Northern Telecom Limited Programmable service architecture for call control processing
US6028924A (en) * 1996-06-13 2000-02-22 Northern Telecom Limited Apparatus and method for controlling processing of a service call
FI104605B (sv) * 1996-12-19 2000-02-29 Ericsson Telefon Ab L M Förfarande och anordning för signaleringssystem
GB2332590B (en) * 1997-12-16 2002-10-09 Dsc Telecom Lp Handling of signalling information within a telecommunications system
GB2332589B (en) * 1997-12-16 2002-05-29 Dsc Telecom Lp Transmission of signalling information between a central terminal and a subscriber terminal of a telecommunications system
WO2000008892A1 (de) * 1998-08-07 2000-02-17 Siemens Aktiengesellschaft Verfahren zum betreiben einer anschlusseinheit in einer vermittlungsstelle
DE10030120B4 (de) * 2000-06-20 2005-07-21 Siemens Ag Verfahren und Vorrichtung zur Konfigurierung einer Telekommunikationsanlage

Also Published As

Publication number Publication date
DE4102751A1 (de) 1991-08-01
SE9100279L (sv) 1991-08-01
GB2240905B (en) 1993-12-22
CA2009034C (en) 1995-04-04
GB2240905A (en) 1991-08-14
GB9102098D0 (en) 1991-03-13

Similar Documents

Publication Publication Date Title
SE9100279D0 (sv) Telephone or data switching system with variable protocol inter-office communication
ES474140A1 (es) Perfeccionamientos en conmutadores para interconectar sena- les de llamadas digitales respectivas de trayectos de llama-das de comunicacion diferente.
CA2216620A1 (en) Method and apparatus for dynamically routing calls in an intelligent network
CA2195436C (en) Switching in a telecommunications service node
CA2307573A1 (en) Method to suppress number portability database queries
CA2085753A1 (en) Time division multiplexer chip and process thereof
FI101334B1 (sv) Förfarande för en programstyrd telefoncentralanläggning, vid vilken faciliteter som berör uppkopplingen av en talförbindelse kan inledas från en abbonnentanslutning
DE69712220D1 (de) Signalisierungsnachrichtenverarbeitungsanlage in einem datenvermittlungsnetz
US3996424A (en) Electronic telephone systems
ATE418232T1 (de) Bereitstellung von centrex-diensten in einem paketvermittelnden kommunikationsnetz
ATE247889T1 (de) Programmierung von anrufverarbeitungsanwendungen in einem vermittlungssystem
JPS5776988A (en) Extension representing system
IT7830438A0 (it) Disposizione circuitale per selezione abbreviata in un impianto di commutazione per telecomunicazione, specie in un impianto di commutazione telefonica.
JPS5577271A (en) Switching system between data signal and sound signal of digital circuit
JPS6484941A (en) System for identifying and transmitting data/voice
JPS56131251A (en) Trunk-line return connection system in call-back connection
JPS54505A (en) Identifying system of types of incoming lines
JPS56132861A (en) Sound and data circuit common control system
JPS5752257A (en) Calling control system
JPS62279765A (ja) 内線呼出信号方式
WO2000076290A3 (en) Method and system for implementing supervision in a telecommunication system
DE3162571D1 (en) Signalling process for telecommunication exchanges, especially telephone exchanges
JPS57112192A (en) Connecting system for magneto telephone set
JPS54142004A (en) Multi-address communication control system
JPS52122020A (en) Calling signal system

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9100279-0

Format of ref document f/p: F