Integrated Services Digital Network

Blueworx Voice Response ISDN support observes the applicable parts of the following standards for User Side protocol:

Custom ISDN Standards:
  • Northern Telecom DMS/250 Primary Rate Interface NIS A211-4 Release 8, July 1995. (IEC05 level)
  • Northern Telecom DMS/100 Primary Rate Interface NIS A211-1 Release 7.05, May 1998. (NA007 & RLT)
  • AT&T 5ESS Switch. ISDN Primary Rate Interface Specification. 5E7 and 5E8 Software Release AT&T 235-900-332. Issue 2.00 December 1991
  • AT&T 5ESS Switch. ISDN Primary Rate Interface Specification. 5E9 Software Release AT&T 235-900-342. Issue 1.00 November 1993 (National ISDN only)
  • Lucent 5ESS-2000 Switch ISDN Primary Rate Interface, Interface Specification, 5E9(2) and Later Software Releases, 235-900-342. Issue 5.00 January 1997 (National ISDN only)
  • AT&T ISDN Primary Rate Specification TR41449 July 1989
  • AT&T ISDN Primary Rate Specification TR41459 August 1996
Euro-ISDN

The following documents refer to the specifications required for observing ISDN:

  • TBR4-ISDN; Attachment Requirements For Terminal Equipment To Connect To An ISDN Using ISDN Primary Rate Access, Edition 1, Nov. 95, English
  • CTR 4 - European Communities Commission Decision 94/796/EC published in the Official Journal of the European Communities L 329, 20 December 94 (ISDN PRA)
National ISDN

National ISDN is described in the following publications:

  • National ISDN, SR-NWT-002006, Issue 1, August 1991, published by Bellcore
  • National ISDN-1, SR-NWT-001937, Issue 1, February 1991, published by Bellcore
  • National ISDN-2, SR-NWT-002120, Issue 1, May 1992, published by Bellcore
INS Net Service 1500

INS Net Service is described in the following publications:

  • Interface for the INS Net Service Volume 1 (Outline), 7th Edition, published by Nippon Telegraph and Telephone Corporation
  • Interface for the INS Net Service Volume 2 (Layer 1 & 2 Specifications), 4th Edition, published by Nippon Telegraph and Telephone Corporation
  • Interface for the INS Net Service Volume 3 (Layer 3 Circuit Switching), 5th Edition, published by Nippon Telegraph and Telephone Corporation