[HIGHLIGHTS] Landline telephones in the mobile network: This way you can save yourself the expensive telephone connection

If you don't want to give up your usual phone but want to make calls at home at affordable mobile phone rates, you can do this with special routers. Seniors in particular appreciate the easy-to-use, no-frills devices.

Pure telephone connections have become increasingly expensive in recent years. The introduction of Voice over LTE (VoLTE) has dramatically improved voice quality on mobile networks. It now even beats HD telephony in landline networks, also because smartphones have much more computing power.