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iR1200 Modem
50 nextel.com
Command Action Reply
9 – Modem Pass-
Thru Mode
Allows you to
issue Hayes
compatible AT
commands to the
modem during
diagnostic port.
0 – iR1200
Firmware
Update
Sends updates to
the firmware.
WARNING: We do not
recommend that you perform
this command unless otherwise
instructed by a Nextel
Customer Care representative.
i – Radio
Information
Obtains
information
specific to the
modem.
• Serial Number
• IMEI
• SIM ID
• Software Version
d –Deregister
From
Network
Forces the
modem to
deregister from
the Nextel
Network.
DEREGISTERED
r – Register with
Network
Forces the
modem to
register with the
Nextel network.
REGISTERED
h – iR1200
Config Data
Checks the
modem’s data
configuration.
• Hardware Part ID
• Serial number
• Boot Loader
• Application ID