The phone

By facebooker_1558156437691708

  • Centennial telephone

    Graham Bell created the centennial telephone.

  • Public coin telephone

    William Gray installed the first public telephone.

  • Rotary dial telephone

    Antoine Barnay invented it.

  • Comkey 416 phone

    AT&T/BTL invented it.

  • Savant iPBX technology

    Inventors from the savant company created this phone