Telocator Alphanumeric Protocol

<communications, protocol> (TAP, or "IXO", "PET") A protocol for submitting requests to a pager service. IXO/TAP is an ASCII-based, half-duplex protocol that allows the submission of a numeric or alphanumeric message.
Examples, protocol description, clarifications.
See also RFC 1568.
(1996-04-07)