I have a T-Mobile SIM in my MAX BR1 Pro 5G. I typically get good internet connections between the Peplink router and T-Mobile towers. But, when I’m inside my RV my T-Mobile cell service is severely degraded to the point that I can’t make or lose calls. So, it is critical that I be able to use the T-Mobile Wifi Calling function. But, it doesn’t work.
Based on some research, it seems I need to modify settings on my Peplink Router, but it is not clear what the settings should be to solve this critical issue.
BTW, I know that the T-Mobile Wifi Calling works on my iPhone because when I connect to any non-Peplink WiFi APs it works just fine.
I would greatly appreciate help to solve this problem.
Thank you.
Cheers,
Bryan