maheshsayani 0 Light Poster

Hi all,
I am doing one Hotel Management Project

There is one EPBX and all the Telephone calls information regarding roomno and telephone no and call cost will stored in that machine which can be connected to system by parallel port

The Concept is
When the Customer Is Vacating the room all the telephone bill information should be collects from that EPBX Memory and the bill should generate

If any one knows about EPBX Telephone Machine please help me in this project

Thanks and Regards,
Mahesh Sayani