Is there a list of Routers with support for ZT ? Either out of the box or with a simple install.
I am aware of OpnSense (and presumably PFsense, both BSD based and very fusy about modems for mobile comms (no drivers)) and Teltonika.
My objective is a single box solution with router, a robust Firewall and onboard mobile SIM support and a competant built in access point that supports ZT.