MicroP25RX

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cheif

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I am wondering if anyone else is having a problem with ENC coming through the audio. Been getting a fair amount it's been going on for a while. I have the latest config loaded but it's happened on past configs. I am in the Metro Detroit aera. Thanks
 

btt

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I am wondering if anyone else is having a problem with ENC coming through the audio. Been getting a fair amount it's been going on for a while. I have the latest config loaded but it's happened on past configs. I am in the Metro Detroit aera. Thanks
If it is phase 2, then please verify that the NAC, WACN, and SYS_ID are correct in the [SITE] sections.
 

cheif

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Thanks Todd I will check them in RR and see if I can change them if needed and let you know. Otherwise it works great very happy.
 
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cheif

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Right now we are Phase 1 all the information in backup are the same as RR. Can I factory reset and put in zip code start over and use the same information on the SD card not a restore or do I need to update dsd files. Thanks
 

btt

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Right now we are Phase 1 all the information in backup are the same as RR. Can I factory reset and put in zip code start over and use the same information on the SD card not a restore or do I need to update dsd files. Thanks
No, phase 1 won't be affected that way. Are you only receiving a small period of encrypted audio at the beginning of a voice grant? Or are you receiving long periods of encrypted audio?
 

btt

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Some times it's random short. But right after dispatch calls out return is long.
I'm going to work on a firmware update. I will add a configuration option that will mute audio as soon as it detects encryption. In a low SNR environment, you might get some detections/mutes this way. Unfortunately, encryption flags are not protected by a CRC calc, but only by FEC. I wish they would have embedded it into the control channels, but they didn't. I'll post another reply when I have the option ready. Thanks for sending your config. I will take a look.
 

cheif

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Todd just a update ENC_FAST_DET on the config update 98% better. If it comes through 1 or 2 bits if that. I have been running nearly 4 hours. I will run 24/7 and let you know if anything changes. Great job Thanks
 
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