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784 bytes added ,  16:12, 31 October 2018
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== <big>Codec 12</big> ==
 
== <big>Codec 12</big> ==
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*'''About Codec12'''
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Codec12 is original Teltonika protocol for device-server communication over GPRS messages.
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Codec12 GPRS commands can be used for sending configuration, debug, digital outputs control commands or other (special purpose command on special firmware versions).
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This protocol is also necessary for using FMB63/FM63/FM5300/FM5500/FM4200 features like: Garmin, LCD communication, COM TCP Link Mode.
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Note: GPRS commands are supported only through TCP connection
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*'''FM firmware requirements'''
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Supported GPRS commands on each device depend on firmware version. For available GPRS commands on each device, please refer to Table1 FM firmware requirement “SMS over GPRS” means that all standard SMS commands text can be sent to device via GPRS in Codec12 format.
    
== <big>Codec 13</big> ==
 
== <big>Codec 13</big> ==
    
== <big>Codec 16</big> ==
 
== <big>Codec 16</big> ==