Source : Free On-Line Dictionary of Computing

Simple Network Paging Protocol
     
         (SNPP) A standard for sending one- and two-way
        wireless messages to {pagers}.  In its simplest form, SNPP
        provides a simple way to make a link between the {Internet}
        and a {Telocator Alphanumeric input Protocol} (TAP) paging
        terminal.  SNPP is defined in {RFC 1861}.
     
        (1997-04-25)