Recieve SOS alarm from Topin zx303

I have an zx303 (FW 81) and are trying to recieve an sos alarm from the device and be notified when so on the traccar server. Traccar server recieves:

2021-04-28 14:52:13 INFO: [436d8633: topin < 94.234.34.204] HEX: 787801990d0a
2021-04-28 14:52:14 INFO: [436d8633: topin < 94.234.34.204] HEX: 78780280050d0a

7878 01 99 0d0a where I understand 99 is SOS according to documentation. However status does not change nor do I recieve a notification for an alarm.

Link to download 365GPS 3G GPS Communication Protocol (https://gofile.io/d/zbn4nS)

I have created a custom attribute looking like:
Description: SOS
Attribute: alarm
sos ? true : false
string

and a notification under server looking like:

Type: alarm
All devices
Alarms:SOS
Channel:web

Web notifications are set under device. I have tried port 5023 (GT06) and 5199 (topin) without any luck.

Has anyone stumbled across this earlier and have a solution to this? Is the computed attribute incorrect?

Kind regards
Kirst

I believe I already answered this. It needs to be implemented in the decoder. You can't use computed attributes for it.

Yes, you have Anton. Thanks!

Any plans to implement it in future versions?

By the way, thanks for your great work!

/Kirst

No immediate plan because we have too many other work in progress things, but if you or someone else is interested in sponsoring the work, let me know.

Thats interesting Anton, how can I sponsor this?

/Kirst

Feel free to send an email to support to discuss details.