August 19, 2017
Landline Telephone to Cellular Voice Adapter and Portable Mobile Dial Tone

With traditional landline telephone service fading, there is often a need to replace that POTS (plain old telephone system) service, with a cellular equivalent that provides the same dial tone and voice call ability. Voice dialers, alarm dialers, modems and monitoring systems from brands like Sensaphone or Agri Alert traditionally called out using a telephone