Airbus
Iridium
SATCOM
System
L
‐
3
Aviation
Recorders
Proprietary
165E5733
‐
01
Rev.
02
7
March
2014
Page
16
5.
The
system
is
ready
to
connect
the
call.
6.
Initiate
the
call.
c.
Call
from
Iridium
SATCOM
Phone
to
Landline
Phone
(Directory)
IMPORTANT:
If manual dialing has been disabled, the ability to use dual‐tone multi‐
frequency signaling (DTMF) will also be disabled. This means that you will not be able to
punch in an extension number after reaching a switchboard via Directory dialing.
1.
Select Directory from the MCDU screen.
2.
Choose
a
directory.
