Reference Guide
1.2.
RF Functionalities
Figure 2.
RF Architecture
1.3.
Operating System
The modem is Open AT Application Framework compliant. With the Courier M2M
Open AT application loaded, the modem becomes a solution for many specific
market needs. The operating system of the modem is responsible for the following
functions:
• AT Command processing
• Real Time Clock (RTC) with calendar
Rev 1.0
Functional Specifications
1/27/14
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