Users Manual

ALL
EFFECTIVITY
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Page 6-23
22 Apr 2019
23-15-49
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ASPIRE-400
3 The SATCOM is expected to remain with a non-preferred service
provider until the next logon.
4 The general AAP counters and timers are used for operating the session
between the ADGW and the GDGW. They are different from the specific
ACARS / ATN counters and timers used for supporting ACARS / ATN
data service.
(7) The SDU records an Event in the Historical Usage log, on receipt of the following logon
failure response codes from the GDGW:
1001 0001 no service provider for this aircraft
1001 0010
no service provider for any aircraft
1111 1111
undefined reason
Undefined code
(a) Undefined code including:
1 The failure and response code.
(8) The SDU records an Event in the Historical Usage log, on receipt of the following logon
failure response codes from the GDGW:
1000 1111 Invalid parameter of undefined type
1011 0001
ICAO not authorized for safety services
1011 0010
IMSI not authorized for safety services
1011 0011 AES deactivated
1011 0100 Radius Authentication failure
(9) When the ACD ADGW receives logoff notification from the GDGW with one of the
following reason codes:
1001 0001 Failed connection to service provider
1010 0001 By GDGW operator
1010 0010
GDGW performing a site switch
1101 0010 Return link inactivity
1111 1110 Undetermined reason
(10) The ACD records security events related to digital signatures and certificates used to
ensure confidentiality, integrity, and availability of parts, data, connections, etc., as a
minimum the following:
(a) The serial numbers of the signature/certificate;
(b) The name(s) of the issuer;
(c) The expiry dates; and
DRAFT
3rd rvw Draft as of:
29 January, 2020