Megaco WG                                                     J. Bouwen
Internet Draft                                                  Alcatel
Document: <draft-bouwen-megaco-isdn-pack-01.txt>          February 2001
Category: Informational


                        ISDN Package for Megaco


Status of this Memo

   This document is an Internet-Draft and is in full conformance with
   all provisions of Section 10 of RFC2026 [1].

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1. Abstract

   This draft introduces a Megaco package to support voip access
   gateways with ISDN terminations. The package defines
   TerminationState properties for ISDN terminations.

2. ISDN Package Description

   Package Name: isdnpack
   Package ID: ISDN (0x00xx)
        Version: 1
        Extends: none
        Description:
          This package defines properties for ISDN basic and primary
          rate terminations, and events/signals for layer 1
          activation/deactivation

   PROPERTIES

   Channel Type
        PropertyID: chantype (0x0001)
        Description:
          Identifies the type of ISDN channel for a ISDN termination
        Type: Enumeration
        Possible Values:
          "BA D"        D-channel in basic access interface

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          "BA B"        B-channel in basic access interface
          "PRA2048 D"   D-channel in 2048kbit primary rate interface
          "PRA2048 B"   B-channel in 2048kbit primary rate interface
          "PRI1544 D"   D-channel in 1544kbit primary rate interface
          "PRI1544 B"   B-channel in 1544kbit primary rate interface
        Defined in: TerminationState
        Characteristics: Read


   Q.931 Interface Identifier
        PropertyID: interfaceid (0x0002)
        Description:
          Contains the binary interface identifier used in Q.931
          Messages when a D-channel in a PRI has been provisioned to
          act as signalling channel for several PRIs.
        Type: Double
        Possible Values: operator-dependent
        Defined in: TerminationState
        Characteristics: Read

   Associated D-channel
        PropertyID: assocd (0x0003)
        Description:
          Contains the name of the D-channel termination that is
          associated with this B-channel
        Type: String
        Possible Values:
        Defined in: TerminationState

   Activation Policy
        PropertyID: permact (0x0004)
        Description:
          Specifies if the Basic Interface is permanently activated, or
          if the activation/deactivation procedure should be followed.
        Type: Boolean
        Possible Values:
          True: permanent activation is installed
          False: activation/de-activation procedure necessary
        Defined in: TerminationState
        Characteristics: Read



3. References



4. Acknowledgments

   Thanks to Bart Van Doorselaer, Miek Dekeyser, Johan Van Dun, Anders
   Lopez.



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5. Author's Addresses

   Jan Bouwen
   Alcatel
   F. Wellesplein 1
   B-2000 Antwerpen
   Belgium
   Email: jan.bouwen@alcatel.be















































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