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The EUR-AMHS Profile. WGN04-WP29 Annex 2. 32553.1536. EUR-AMHS Rationale - Too many Options. Standards allow too many options for procurement ISPs simplify this to 28 Functional Groups - but don’t do Aeronautical (ATS) MHS Doc 9705 SVIII (AMHS) adds further options EUR will use TCP/IP
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The EUR-AMHS Profile WGN04-WP29 Annex 2 32553.1536
EUR-AMHS Rationale - Too many Options • Standards allow too many options for procurement • ISPs simplify this to 28 Functional Groups - but don’t do Aeronautical (ATS) MHS • Doc 9705 SVIII (AMHS) adds further options • EUR will use TCP/IP • Base to Extended AMHS - too large a jump • Many different documents are involved • Procurement confusion may result 32553.1529
The EUR-AMHS Profile • EUR-AMHS Reduces Options • Simplifies Procurement for MTAs, UAs and MSs • Single Document of 90-odd pages • Extensive references to Base Standards, ISPs and Doc 9705 • Contains Protocol Implementation Conformance Statement Proforma for each system type • Technical needs & business needs fulfilled by EUR-AMHS Simplifies Communication Procurer Supplier 32553.1530
Minimum Functionality • Basic AMHS with Distribution List Expansion capability are mandated • Specifies the use of the File Transfer Body Part (not Bilaterally Defined BP) • Use of TCP/IP is mandated - not the OSI stack • Use of Directory is not mandated (Out of Scope) • Allows further options on a local basis 32553.1535
EUR-AMHS SCOPE EUR-AMHS Profile P2-IPMS UA UA P2-IPMS/P3 P2-IPMS/P7 ATSP-MD MS ATSP-MD P1 P1 UA MTA MTA MTA P3 International COM-Center International COM-Center Directory Information EUR-AMHS Profile 32553.1533
EUR-AMHS Content Annexes - Technical Specifications and References Annex A IPM Annex .. P3 Section 6 - Procurement Guide for User Agent MTA and Message Store Systems Annex .. P1 References to Base Standards ISPs Doc. 9705 (AMHS) . . + Annex .. Use of TCP/IP . Protocol Implementation Conformance Statements . 32553.1532
EUR-AMHS Deliverables • A 90 page complete AMHS specification • For use of COM center managers • Mandates a minimum AMHS functionality • Basic AMHS (including Distribution Lists) • File Transfer Body Part • Allows limited options • Extensive pointers to supporting standards/ISPs/SARPs • Ownership and maintenance intended by ICAO EUR AFSG - AMHS Manual 32553.1531
EUR-AMHS Status - October 2004 • Has been distributed for EUR-Region Stakeholder review and approval • Issues resolved: • Profile scope has been clarified • Message Length maxima/minima clarified • Use of the Directory is now resolved (Directory Information is indicated as advice only) • Bilaterally defined Body Parts now replaced by File Transfer Body Part • Conformance statement included • Many editorial issues resolved 32553.1534
Thank You 32553.1538