User Manual

AFIRS 228S Iridium Global Communications System Installation Manual
16 July 2014 L-3 Aviation Recorders Proprietary Page 67
165E5733-00 Rev. 03
Access and Modify ORT Parameters
ORT Group
ORT Parameter Name
Value
Air
to Ground Calls
Call Progress Tones
NORTH AMERICAN
EUROPEAN
Allow Manual Dialing Extension 1 YES
NO
Other Call Parameters
Allow Low Priority Calls in Cockpit
YES
NO
Safety Services (Iridium
SATCOM System)
Additional ACARS Header Parameter
NONE
ARINC
ATS Enabled YES
NO
1. Log in with user name and password as Maintenance User while aircraft is “On-Ground”.
2. Click Enter Maintenance Mode.
3. Click the ORT link on the left side of the screen to open the ORT page.
4. AIR TO GROUND CALLS - CALL PROGRESS TONES:
The call progress tones can be configured to either North American (default) or European.
5. ALLOW MANUAL DIALING - EXTENSION 1:
YES = Manually-dialed phone calls can be placed from the cockpit, and via the directory.
NO = Phone calls from the cockpit can be placed only by using the directory
Note:
If set to NO, the MANUAL DIAL prompt will not be available on the MCDU.
IMPORTANT! For operational approval for safety-services voice in accordance with FAA
AC20-150A, Extension 1 must be configured YES to allow manual dialing for the flight crew.
6. OTHER CALL PARAMETERSALLOW LOW PRIORITY CALLS IN COCKPIT:
Low-priority calls are considered PUBLIC or Priority 4.
YES = Low-priority calls can be received in the cockpit, and low-priority calls can be placed
from the cockpit.
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.
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