GuestMaster International Ltd GuestMaster EPOS Protocol

GuestMaster EPOS Protocol V2.0 - for software developers

From this page you can download the GuestMaster Protocol for EPOS terminal integration.

This document sets out the open standard for the GuestMaster Protocol for EPOS systems.

This protocol is non proprietary, and may be freely used by anyone, however, any changes to this protocol standard need to be referred back to GuestMaster International Ltd via www.guestmaster.com so that a new revision can be issued.

Version 2.0.0 for GuestMaster V9.0 and above

Last revised 16 April 2004 11:48

YOU WILL NOT NEED TO ENTER YOUR CREDIT CARD DETAILS TO DOWNLOAD THIS UPDATE

Version 2.0 introduces the following features

Product file loading from the EPOS Terminal
Invoice Only items and payments where there is no reservation.
Package Inclusive Items for a daily allowance

Version 1.0.4 for GuestMaster V8.0 and above

Last revised 23 Jan 2004 15:25
Click here to download the GuestMaster EPOS Protocol Version 1 document, files and test database

Click here to download the Full copy of GuestMaster to use with the test database for testing

Changes in revision 1.0.4
A comma was missing from the PMSData.csv example.
This textual error was minor

Changes in revision 1.0.3
The Itemcode variable in the EPOSData can now accept Strings instead of just Integers.
This is an enhancement that is backwards compatible.

Changes in revision 1.0.2
Original documentation incorrectly showed the example data as having the room status in the wrong field. Corrected
This was an insignificant change.

Changes in revision 1.0.1

Original documentation incorrectly showed the example data as having the header name of $PMSData, this was corrected to be $Data .
This was an insignificant change.