Iridium RTU4120A, Operating Instructions Manual

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Activate:
1. Hook off
2. Establish a call to the first party.
For each new party to add to the conference call, do the following:
3. [telephone number of next party]
To end the conference call, press:
Software Version
Primarily for service purposes, it is possible to get information about
the version of the software for the following pieces of hardware in
your Iridium equipment:
• Transceiver: This software handles the configuration of your
Iridium equipment, audio routing, the information to be shown on
the displays, communication with your SIM card, etc.
• LBT: This software handles the communication between the
global Iridium network and your Iridium equipment.
• Control Unit (CU): This software consists of low level drivers
(for each control unit) that control the dot matrix display, the key
pad, the status indicator lamps, and the microphone, earpiece
and speaker.
To get information on these software modules, go through the
following steps:
1. To enter the function menu, press:
2. Find the item “System” using and press:
3. Find the item “SW version” using and press:
4. Choose the hardware whose software version you want informa-
tion on, using and press:
Resetting
Primarily for service and test purposes, it is possible to reset your
Iridium equipment to force it into a well-defined state. The following
two different levels of resetting are available:
• Restart: No configuration information or user data (call log, user
list, phone book) are deleted. When this command is issued/
chosen, all control units are forced back to idle state regardless
of their current state.
• Factory reset: NOTE! ALL (!) configuration information AND
(!) user data (call log, user list, phone book) are deleted. When
this command is issued, your Iridium equipment returns to the
state it was in when leaving the factory.
To restart your system:
1. To enter the function menu, press:
2. Find the item “System” using and press:
3. Find the item “Reset” using and press:
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