Audio in zx620

[lolo39]

Congratulations on your work, I am trying to configure a topin zx620 gps, and petGPS works perfectly, but this device allows you to send audio to the server and I can't get the server to receive it, do you know anything about this? Thanks

[tobadia]

Hey
Honestly, I never tried to implement this and have no idea how that's handled. I did try it by an SMS trigger (if memory serves right?) and I remember receiving an MP3 or other audio file as an answer, likely over MMS. But I'm really unsure as this was rather an experiment "just to see" how this goes. It didn't serve any purpose for my project so never investigated further. Is it at least documented in the protocol ?

[lolo39]

Nothing appears in the protocol, when changing the reception server through sms these audios stop reaching the 365gps app, but nothing appears on the new server, I can't find anything about it anywhere, any suggestion would be helpful

[tobadia]

I'm honestly clueless here. Never needed that. You could reach out to the seller on Aliexpress (assuming you got the device there) and see if they have updated documentations.