Chapter 3: Calls, faxes and SMS
38 Use a phone or fax machine (SDU)
AVIATOR 700 Installation and maintenance manual and the online help of
the Aero-SDU Configuration Program.
Phone number for a call (ground to air) (SDU)
For details on how to make a call to a phone connected to the system see
Mobile number for Classic Aero services on page 31.
To call ground to air using the DDI numbers
It is possible to dial a specific terminal in the aircraft, using a specific service
(voice, fax or data).
From a ground phone dial: +870 5 <DDI> <Terminal Number>
DDI (Direct Dial-In)
The DDI number identifies both the terminal on the network and the
service used (Voice, Fax or Data).
Example: The following is an example of a Ground to air call using DDI
numbers:
If the DDI numbers allocated are:
-111112 for voice
-111113 for fax
-111114 for data
-and you are making a call from USA,
the phone number to dial on the ground to call handset #2 is:
011 870 5 111112 02 (011 for prefix to dial out of the USA -
870 international prefix to call from the ground - 5 for H
+
service - DDI Voice - Terminal number 2)
Under the same circumstances, the phone number to dial on
the ground to send a fax connected to POTS #5 is:
011 870 5 111113 05 (011 for prefix to dial out of the USA -
870 international prefix to call from the ground - 5 for H
+
service - DDI Fax - Terminal number 5)
In the Service Activation Registration Form (SARF), the allocation
of DDI number is optional. Make sure that they are requested
when submitting the SARF.
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