Motorola opcode 0x05 0x09 fix#992
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robotastic merged 1 commit intoTrunkRecorder:masterfrom Jan 10, 2025
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oh interesting! this makes sense to me |
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TSBK opcode
0x05is used by Motorola systems to broadcast channel status information. This is incorrectly interpreted by Trunk Recorder as a "Unit To Unit Answer Request", and erroneously decodes and forwards the message as such. As this Motorola status message occurs several times a second, it has a significant impact on any plugin or downstream attempt to analyze system metadata.TSBK opcode
0x09is presently unused by Trunk Recorder, but also has a frequent Motorola-specific variant that should be logged separately. Known values are decoded as per Unitrunker display.This PR breaks out these two Motorola opcodes to prevent them from being decoded as a standard P25 message.