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Copyright © EMS Technologies Canada, Ltd.
User’s Guide EMS-MN-1110-10048
57
Dialing sequence explanation
The following diagram explains the different components
of a typical dialing sequence required when placing voice
and fax calls from air-to-ground using a HSD Transceiver.
The components are described as follows:
•
The Fax Call Prefix is only used when sending
fax. The prefix indicates to the system the type
of service being requested.
•
The International Code of [00] is required for all
calls from the aircraft.
•
The Country Code, Area Code or City Code, and
Telephone or Fax Number are dialed the same as
ground-based calls.
•
The pound key [#] must be included at the end of
the dialing string to initiate (send) the call.
Fax Call Prefix
Count
International Code
ry Code
Area Code or City
Code
Telephone or Fax
Number
Send
00
*82*
+
1
Area
Code
Fax Number
#
+
+
+
+
Getting assistance
If you need assistance or have questions about placing calls,
contact the Land Earth Station operator.
To contact the LES operator:
•
Dial 33, and then press #
