MX9205540A - Sistema de rele de canal comun de pabx. - Google Patents

Sistema de rele de canal comun de pabx.

Info

Publication number
MX9205540A
MX9205540A MX9205540A MX9205540A MX9205540A MX 9205540 A MX9205540 A MX 9205540A MX 9205540 A MX9205540 A MX 9205540A MX 9205540 A MX9205540 A MX 9205540A MX 9205540 A MX9205540 A MX 9205540A
Authority
MX
Mexico
Prior art keywords
hdlc
link
controller
pabx
building
Prior art date
Application number
MX9205540A
Other languages
English (en)
Inventor
Josef B Babiarz
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 MX9205540A publication Critical patent/MX9205540A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • H04Q11/0457—Connection protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/09—Subscriber related equipment; Analog terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/107—Control equipment for part of the connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13031—Pulse code modulation, PCM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • 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
    • H04Q2213/13174—Data transmission, file transfer
    • 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
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292—Time division multiplexing, TDM
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
MX9205540A 1991-09-30 1992-09-29 Sistema de rele de canal comun de pabx. MX9205540A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002052500A CA2052500C (en) 1991-09-30 1991-09-30 Pabx common channel relay system

Publications (1)

Publication Number Publication Date
MX9205540A true MX9205540A (es) 1993-03-01

Family

ID=4148473

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9205540A MX9205540A (es) 1991-09-30 1992-09-29 Sistema de rele de canal comun de pabx.

Country Status (6)

Country Link
US (1) US5274634A (es)
CA (1) CA2052500C (es)
DE (1) DE4232667C2 (es)
GB (1) GB2260064B (es)
IT (1) IT1255615B (es)
MX (1) MX9205540A (es)

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US5638186A (en) * 1991-12-19 1997-06-10 Ricoh Company Ltd. Multi-function machine for combining and routing image data
US5363405A (en) * 1992-11-27 1994-11-08 Chrysler Corporation Vehicle communications network transceiver, bus driver therefor
US5579300A (en) * 1993-06-14 1996-11-26 Hyundai Electronics Industries Co., Ltd. Private automatic branch exchange for integrated services digital network
US5581553A (en) * 1993-08-18 1996-12-03 Intervoice Limited Partnership Distributed switching architecture
WO1995007595A1 (en) 1993-09-08 1995-03-16 Pacific Communication Sciences, Inc. A portable communications and data terminal having multiple modes of operation
US5544222A (en) * 1993-11-12 1996-08-06 Pacific Communication Sciences, Inc. Cellular digtial packet data mobile data base station
CA2154335C (en) * 1994-07-21 2002-04-23 Tom Gray Integrated wired and wireless telecommunications system
DE19509965A1 (de) * 1995-03-18 1996-09-19 Sel Alcatel Ag Verfahren zum Steuern eines Zugangsnetzes oder eines physikalischen Zugangsnetzes sowie Zugangsnetze und Vermittlungsstelle dafür
US6334062B1 (en) * 1995-06-07 2001-12-25 Cirrus Logic, Inc. Portable communications and data terminal operating to optimize receipt of both incoming CDPD and AMPS messages
US5737706A (en) * 1995-08-03 1998-04-07 Bell Atlantic Network Services, Inc. Power system supporting CDPD operation
US5790567A (en) * 1995-08-28 1998-08-04 California Institute Of Technology Parallel processing spacecraft communication system
JPH09233181A (ja) * 1996-02-21 1997-09-05 Fujitsu Ltd Ｖ５インタフェースの構成方式
US5918019A (en) * 1996-07-29 1999-06-29 Cisco Technology, Inc. Virtual dial-up protocol for network communication
US6073176A (en) * 1996-07-29 2000-06-06 Cisco Technology, Inc. Dynamic bidding protocol for conducting multilink sessions through different physical termination points
US6754712B1 (en) * 2001-07-11 2004-06-22 Cisco Techonology, Inc. Virtual dial-up protocol for network communication
USD419160S (en) * 1998-05-14 2000-01-18 Northrop Grumman Corporation Personal communications unit docking station
US6041243A (en) * 1998-05-15 2000-03-21 Northrop Grumman Corporation Personal communications unit
US6223062B1 (en) 1998-05-15 2001-04-24 Northrop Grumann Corporation Communications interface adapter
US6304559B1 (en) 1998-05-15 2001-10-16 Northrop Grumman Corporation Wireless communications protocol
US6169730B1 (en) 1998-05-15 2001-01-02 Northrop Grumman Corporation Wireless communications protocol
US6141426A (en) * 1998-05-15 2000-10-31 Northrop Grumman Corporation Voice operated switch for use in high noise environments
US6243573B1 (en) 1998-05-15 2001-06-05 Northrop Grumman Corporation Personal communications system
USD421002S (en) * 1998-05-15 2000-02-22 Northrop Grumman Corporation Personal communications unit handset
US6452946B1 (en) 1999-06-04 2002-09-17 Siemens Information And Communications Network, Inc. Apparatus and method for improving performance in master and slave communications systems
US6944129B1 (en) * 2000-06-19 2005-09-13 Avaya Technology Corp. Message format and flow control for replacement of the packet control driver/packet interface dual port RAM communication
US6874030B1 (en) 2000-11-13 2005-03-29 Cisco Technology, Inc. PPP domain name and L2TP tunnel selection configuration override
US7325058B1 (en) 2000-11-13 2008-01-29 Cisco Technology, Inc. Method and system for controlling subscriber access in a network capable of establishing connections with a plurality of domain sites
US6937562B2 (en) 2001-02-05 2005-08-30 Ipr Licensing, Inc. Application specific traffic optimization in a wireless link
US7139276B1 (en) 2001-02-27 2006-11-21 Cisco Technology, Inc. Load sharing between L2TP tunnels
US7023879B1 (en) 2001-03-09 2006-04-04 Cisco Technology, Inc. Dynamic multi-hop ingress to egress L2TP tunnel mapping
DE10133233A1 (de) * 2001-07-09 2003-01-30 Tenovis Gmbh & Co Kg Übertragungsverfahren und -system für eine Telekommunikationsanlage
CA2357939A1 (en) * 2001-09-27 2003-03-27 Alcatel Canada Inc. Master-slave communications system and method for a network element
CA2357944A1 (en) * 2001-09-27 2003-03-27 Alcatel Canada Inc. Multi-subshelf control system and method for a network element
DE10234724A1 (de) * 2002-07-30 2004-02-19 Siemens Ag Kommunikationsanordnung zur Übermittlung von Informationen zwischen mehreren dezentralen und zumindest einer zentralen Kommunikationseinheit
US20060036738A1 (en) * 2004-08-13 2006-02-16 Ajit Hemmady Broadband extension to an EPABX or PABX
US20120271576A1 (en) 2011-04-22 2012-10-25 Expanergy, Llc Systems and methods for analyzing energy usage
JP6258861B2 (ja) 2011-11-28 2018-01-10 エクスパナージー，エルエルシー エネルギーサーチエンジンの方法及びシステム
US20130274936A1 (en) * 2012-04-15 2013-10-17 Swan, Llc Broadcast energy demand systems and methods
US11140578B2 (en) * 2016-07-11 2021-10-05 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data using multilinks in wireless communication system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1203876A (en) * 1983-06-29 1986-04-29 Conrad Lewis Peripheral control for a digital telephone system
IL79775A (en) * 1985-08-23 1990-06-10 Republic Telcom Systems Corp Multiplexed digital packet telephone system
JPS6253097A (ja) * 1985-09-02 1987-03-07 Toshiba Corp 制御デ−タ伝送方式
DE3808413C1 (es) * 1988-03-14 1989-05-11 Telenorma Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt, De
ATE101779T1 (de) * 1988-06-13 1994-03-15 Siemens Ag Modular strukturiertes digitales kommunikationssystem.
US5140590A (en) * 1990-01-31 1992-08-18 Mitel Corporation Telephone or data switching system with variable protocol inter-office communication

Also Published As

Publication number Publication date
GB2260064A (en) 1993-03-31
US5274634A (en) 1993-12-28
DE4232667A1 (de) 1993-04-01
GB2260064B (en) 1996-01-17
GB9220539D0 (en) 1992-11-11
ITMI922217A1 (it) 1994-03-25
CA2052500C (en) 1995-09-19
DE4232667C2 (de) 1996-03-07
ITMI922217A0 (it) 1992-09-25
IT1255615B (it) 1995-11-09

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