COBHAM Sailor 250 FleetBroadband, Training Manual, Page: 51 / 270

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SAILOR FleetBroadBand
Training Manual
2
2.1.4 Thrane IP Handset
The IP Handset is used for making phone calls over an IP based
network. When used with a BGAN terminal, the communication is
only IP based between the handset and the BGAN terminal.
From the BGAN terminal, the call is transmitted as a normal circuit-
switched call.
The handset is designed specifically for use in harsh environments
and it is dust proof and splash proof.
Excellent sound quality is achieved by including a state-of-the-art
echo canceller and noise suppression software.
On the large 2.2” colour TFT screen, a graphical user interface
provides easy access to all functions including contacts and
settings. The user interface also provides direct access to certain
features of a connected BGAN terminal.
There are two variants of the handset: A wired model
TT-3672A
and a wireless model
TT-3672B
.
Figure 2-30: TT-3672A IP Handset
TT-3670A Thrane IP Handset
is delivered as standard with the
SAILOR FleetBroadband system comes as a wired handset,
which is powered directly from the LAN interface of the SAILOR
FleetBroadband Terminal, using Power over Ethernet (PoE), so
an external power supply is not needed.
The TT-3670A Thrane IP Handset, wired, includes the following
main units:
• TT-3672A Thrane IP Handset, wired
• TT-3674A Thrane IP cradle, wired
The IP Handset connects to the cradle with a coil cord. The cradle
connects with a fixed LAN cable to a LAN port with PoE, for satellite
communication.