Wireless Joint

After building my load balanced setup with parts from https://thewirelesshaven.com/ I can offer basically new devices

Teltonika RUT955 (Does not work with VERIZON)

Bought via Walmart, shipped by Global Phone Company
Order date Fri, Jun 25, 2021


https://www.walmart.com/ip/Teltonika-RUT955 ...

Good deal!

I think your main issue was that you had two modems in different protocol modes. The router cannot load both MBIM and QMI drivers for the USB bus. It has to have all modems in the same mode.


Now to add a 3rd! :)


Oh good to know that have to be all using the same protocol!! Thanks ...

HI

Thanks for sharing this!
I did a similar setup... well almost the same but different modems ;-) here -> https://wirelessjoint.com/viewtopic.php?f=10&t=2989

Do you mind sharing your load balancing / network / etc. configurations? The hiccup on my end is usually more like a coughing and it takes ...

FYI:
I don't really know how those 3rd/4th party services are incorporated, resp. rent the AT&T service, but I would say if AT&T does not support it als a reseller of the AT&T network will also not support it.

Thanks to the forum, I learned a few things:
- A reboot without doing a power cycle is not really a reboot - always unplug the modem for shutting down for some time.
- AT!RESET Is not enough sometimes - a reboot, resp. unplug/plug in is required
- EM7565 - needs different default settings
- The UI ...

[UPDATE] -> See my on answer at the bottom for the solution :D



Hi

Setup
So I basically have a similar setup as described here
Main difference is that I have a Sierra Wireless EM7565 CAT-12 LTE-A Pro Modem installed in the Adapter Enclosure

I have two external antennas, both are working and ...

I'm currently also struggling quite a bit with AT&T.
I had the same issue as you too with multiple prepaid SIMs. The only way to solve it for me was to go to a AT&T store and replace the SIM.

If you changed your device/modem (different IMEI) it may also have this effect (no LTE), in this case you ...