Chapter 1: Introduction
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Access to services and interfaces
10
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. For
further information on coverage, please refer to the Inmarsat home page at
Access to services and interfaces
The following table shows which equipment and interfaces you can use to access the services
listed in the left column.
Service
Interface on the terminal
Phone
LAN (PoE)
Circuit-Switched
(telephone)
Analog telephone
IP handset
Packet-Switched
(Internet, data
transfer etc.)
Computer
SMS
Computer with web
interface
