KVH Industries FB250 User Manual page 30

Chapter 1: Introduction
Limitations
SIM lock
The supplier may have locked the SIM card to a specific provider. For further
information, contact your supplier.
Limitations in available services
The services available depend on your airtime subscription. Your SIM card
may not allow for all the services described in this manual.
Also, some services may not be available at the edge of coverage areas, i.e. in
low elevations. The thin lines in the coverage map below enclose the areas
with an elevation angle of 20 degrees or more.
For further information on coverage, please refer to the Inmarsat home page
at www.inmarsat.com.
16 The Inmarsat BGAN system