I live in an area with no BT coverage so use a local WISP. They've been lacking recently so need to look at getting an LTE router as a backup. I know I get good coverage from Vodafone / Lebara. But I ...

This is definitely a non standard setup. I was hoping to avoid a landline over fibre, however, my SO is insisting that we keep the landline, even though she hasn't noticed it's been disconnected for ...