Can someone confirm, please? No 2-way communication with Victron GSM LTE 4G Modem?

I’m trying to confirm whether 2 way communication for Remote VEConfigure is possible using only a Victron GSM LTE 4G Modem?

The two way communication setting and toggle button is not visible in remote console and I suspect this is because it requires an Internet connection via WiFi or LAN in order to even show up as an available option. If this is the case, this is a little disappointing.

Can someone please confirm and/or advise?