Integrator’s Reference Manual
2-20 80-99208-1 Rev. D
Where to Go Next

Now that the GSP-1620 modem has power and you can

communicate with it, here is where to go next:

To do this: Go to:
■Service-program the modem to work
within the Globalstar system and with
your Service Provider
Chapter 3
■Check whether the modem has Globalstar
service
■Make a simple packet data call from the
modem, over-the-air
Chapter 4
■Develop software applications to work
with GSP-1620 modem features,
including Data and Control ports, Short
Messaging Service, Globalstar alerts,
position location determination, packet
data, IP addressin g, dormant mode,
asynchronous data, mobile-originated and
mobile-terminated data calls
Chapter 5
■Refer to syntax, descrip tions, and values
for supported AT commands
Chapter 6
■Integrate GSP-1620 modems into
market-specific OEM products
■Refer to a hardware description of the
modem, including mechanical
descriptions, specifications, user
interfaces, port signaling and pinouts,
and grounding
■Mount modems in enclosures
■Mount antennas on-site
■Refer to modem hardware and
environmental specifications
Chapter 7