User's Manual

Airbus Iridium SATCOM System
165E5733-00 L-3 Aviation Recorders Proprietary
Issue, Rev. 02
21 January 2014
Page 68
6. OTHER CALL PARAMETERS – ALLOW LOW PRIORITY CALLS IN COCKPIT: Low-
priority calls are considered PUBLIC or Priority 4. If set to YES, low-priority calls can be
received in the cockpit, and low-priority calls can be placed from the cockpit. If set to
NO, low-priority incoming calls will not ring in the cockpit, and no low-priority calls can be
placed from the cockpit.
Note:
If set to NO, the PUBLIC directory prompt will not be available on the MCDU.
7. SAFETY SERVICES (Airbus Iridium SATCOM System) – ADDITIONAL ACARS
HEADER PARAMETER: The default configuration of NONE corresponds to SITA;
alternatively, select ARINC.
8. ATS ENABLED: If set to YES, the Iridium SIM card installed in the SCM must be ATS-
enabled. If set to NO, the Iridium SIM card installed in the SCM is not ATS-enabled.
7.3.3 Installation Configuration Table (ICT)
The Installation Configuration Table (ICT) parameters may not be viewed or modified.
The ICT file can be uploaded and downloaded as a binary file by the Maintenance User.
The file name of an uploadable ICT file has a part number; for example, ‘852E5910-00.bin’. It is
version-controlled and the CRC is calculated and displayed during the upload process for
verification.
The default file name of a downloaded ICT file is ‘ict.bin’.
7.3.4 User Access Table (UAT) Parameters
The following user access privileges are required to modify UAT parameters:
Administrator User
The User Access Table (UAT), shown in Figure 7-14, is used by the Administrator User to set
up user access privileges for up to 20 users. These settings may be changed as required to
meet operational requirements.