CA2339320A1 - Method of controlling telephone connections for internet protocol communications - Google Patents

Method of controlling telephone connections for internet protocol communications Download PDF

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Publication number
CA2339320A1
CA2339320A1 CA 2339320 CA2339320A CA2339320A1 CA 2339320 A1 CA2339320 A1 CA 2339320A1 CA 2339320 CA2339320 CA 2339320 CA 2339320 A CA2339320 A CA 2339320A CA 2339320 A1 CA2339320 A1 CA 2339320A1
Authority
CA
Canada
Prior art keywords
message
internet protocol
telephone connections
protocol communications
controlling 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.)
Granted
Application number
CA 2339320
Other languages
French (fr)
Other versions
CA2339320C (en
Inventor
Craig Frisch
Andre Moskal
Christopher James Nason
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.)
Mitel Networks Corp
Original Assignee
Mitel Knowledge 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 Knowledge Corp filed Critical Mitel Knowledge Corp
Priority to CA 2339320 priority Critical patent/CA2339320C/en
Publication of CA2339320A1 publication Critical patent/CA2339320A1/en
Application granted granted Critical
Publication of CA2339320C publication Critical patent/CA2339320C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/168—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] specially adapted for link layer protocols, e.g. asynchronous transfer mode [ATM], synchronous optical network [SONET] or point-to-point protocol [PPP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)

Abstract

A structure for encapsulating a message to be exchanged between an IP pho ne and an entity within an Ethernet-based PBX, comprising a Protocol Header and an IP Message body, wherein the Protocol Header includes an indication of Protocol Type for denoting whether the message is an IP message or an encapsulated non-IP message, Device Number for denoting by means of a MAC (Media Access Control) an address for said entity within said PBX to which said message is to be transmitted or from which said message is to be received, and Message Type for identifyi ng the type of message contained in the IP Message Body.
CA 2339320 2001-03-02 2001-03-02 Method of controlling telephone connections for internet protocol communications Expired - Lifetime CA2339320C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2339320 CA2339320C (en) 2001-03-02 2001-03-02 Method of controlling telephone connections for internet protocol communications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2339320 CA2339320C (en) 2001-03-02 2001-03-02 Method of controlling telephone connections for internet protocol communications

Publications (2)

Publication Number Publication Date
CA2339320A1 true CA2339320A1 (en) 2002-09-02
CA2339320C CA2339320C (en) 2006-12-05

Family

ID=4168484

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2339320 Expired - Lifetime CA2339320C (en) 2001-03-02 2001-03-02 Method of controlling telephone connections for internet protocol communications

Country Status (1)

Country Link
CA (1) CA2339320C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8065359B2 (en) 2004-09-16 2011-11-22 Nokia Corporation Integrated method and apparatus to manage mobile devices and services

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8065359B2 (en) 2004-09-16 2011-11-22 Nokia Corporation Integrated method and apparatus to manage mobile devices and services

Also Published As

Publication number Publication date
CA2339320C (en) 2006-12-05

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20210302