A method for establishing a spoofing service for a high-level file transfer protocol from a modem. A modem spoofing initiation protocol (MSIP) word containing modem limitations is appended to the initial negotiation frame sent by the host to the receiver. If the receiving modem detects the MSIP word...http://www.google.es/patents/US5309562?utm_source=gb-gplus-sharePatente US5309562 - Method and apparatus for establishing protocol spoofing from a modem
Method and apparatus for establishing protocol spoofing from a modem
