Chapter 1: Introduction
98-129217-A
Main units
5
Thrane IP handset and cradle
IP handset
The Thrane IP Handset communicates using Internet Protocols (IP).
The handset is not strictly dedicated to the
SAILOR 150 FleetBroadband system, but can also be used in a
public network as a standard IP telephone.
The IP handset is powered directly from the LAN interface using
Power over Ethernet (PoE).
When the IP handset is used with the terminal, it communicates using IP between the handset and
the terminal. However, on the BGAN network side of the terminal, calls are transmitted as circuit-
switched calls.
When connected to the terminal the IP handset provides a
dedicated BGAN menu with a subset of the terminal configuration
options.
For more information on the functions of the IP handset, refer to the
user manual for the IP handset.
IP data
Circuit
switched
connection
BGAN network
SAILOR 150 terminal
