Property management system integration is what turns a collection of separate hotel systems into one that works together. When your PMS talks to your phones, WiFi, TVs, door locks and POS, check-in sets everything up for the guest automatically and checkout cleans it all up again. When it does not, your front desk does that work by hand, and things get missed. This guide explains how PMS integration works in a hotel, what each connection does and what to check before you buy.

What Is Property Management System Integration?

Your PMS is the system of record for every reservation, room and folio. Integration means connecting other systems to it through an interface, so they react automatically to events in the PMS: a check-in, a room move, a name change or a checkout.

Integrations generally work in one of two ways. Older and on-premise PMS platforms often use dedicated interface software and established interface protocols. Oracle’s OPERA, for example, uses its Fidelio Interface Application Specification (FIAS). Cloud PMS platforms usually connect through APIs and a marketplace of approved partners. Either way, the PMS vendor typically has to enable each interface, and many charge a setup or monthly fee per interface.

PMS Integration With Your Phone System

This is the oldest and still one of the most valuable hotel integrations. When the PMS is connected to the phone system:

Room phones are opened for outside calls at check-in and restricted at checkout
The guest name appears on the front desk phone when a room calls
Wake-up calls can be set from the PMS and run automatically
Voicemail is cleared at checkout, so the next guest never hears the last guest’s messages
Housekeeping can update room status by dialing a code from the room phone
Call charges, where you still bill them, post to the guest folio

If you are moving from an old phone system to VoIP, confirm the new system supports an interface to your PMS before you buy. Our guide to cloud vs on-premise hotel phone systems covers the options.

PMS Integration With Guest WiFi

With a PMS link, guests log in to guest WiFi using their room number and last name instead of a shared password that gets passed around for months. Access ends automatically at checkout. If you sell a premium speed tier, the charge can post straight to the folio.

PMS Integration With Smart TVs

Integrated hospitality TV systems can greet the guest by name on arrival and, depending on the platform, show folio details or hotel information. Most importantly, checkout can trigger a reset that clears any streaming accounts or casting connections the guest used, so the next guest never sees them.

PMS Integration With Door Locks

A door lock interface lets the front desk encode key cards from the PMS screen at check-in, with access set to expire at checkout. Room moves and extensions update automatically, and mobile keys, where your lock system supports them, depend on this link.

PMS Integration With POS and Energy Management

A POS interface lets restaurant, bar and spa charges post directly to the guest’s room, which cuts down on lost charges and end-of-day reconciliation. Energy management systems can use room status from the PMS to set back heating and cooling in unsold rooms and bring a room to temperature ahead of arrival.

Before You Buy: PMS Integration Checklist

Confirm the interface exists between your specific PMS and the specific product, not just “the brand.”
Ask about interface fees from both the PMS vendor and the other vendor, one-time and monthly.
Check what data actually flows and in which direction. “Integrated” can mean very different things.
Understand where the interface runs. On-premise interfaces often need a local server or PC that must be maintained and backed up.
Plan for security. Interfaces should run on a protected network segment, with vendor remote access locked down and logged. Payment-related links also affect your PCI scope; see our guide to hotel PMS payment security.
Test before go-live: check-in, room move, name change and checkout, for every connected system.

Get Your Systems Talking to Each Other

Integration projects usually stall between vendors: the PMS company says it is the phone vendor’s issue, and the phone vendor says the opposite. AutoSecure works with Ontario hotels on PMS integration across phones, WiFi, TVs and door locks, and coordinates every vendor so the connections actually work.

Book a free consultation or call 226-476-3358.