RevCon has developed a new “Ethernet Input Pulse Logger” or “EIPL”. The EIPL in conjunction with Lynx PL Software can send TIBA commands depending on the number of pulses the EIPL recieves. This is useful on limited intercom systems that only have relays to perform actions on the TIBA PARC system and do not have an interface. The Pulse logger system will allow an intercom operator to send rates, discounts, Park State messages, open gate, parameter changes, and Macros to the TIBA server through the TIBA-Lynx interface.