Architecture STR

A legacy name for Multiroom System Manager. You may still see this term in some templates and configuration files.

API

Application Programming Interface

BMS

Building Management System

DND

Do Not Disturb (Privacy)

FCUC

Fan Coil Unit Controller

GRMS

Guestroom Management System

HVAC

Heating, Ventilation, and Air Conditioning

IAH

Interact Hospitality, a legacy name for Multiroom System Manager. You may still see this term in some templates and configuration files.

IPv4

Internet Protocol version 4; IPv4 consists of a set of protocols that together enable communication of packets between network interfaces that are identified by 32-bit IPv4 addresses.

IPv6

Internet Protocol version 6; IPv6 consists of a set of protocols that together enable communication of packets between network interfaces that are identified by 128-bit IPv6 addresses.

LED

Light-Emitting Diode

LPU

Laundry Pickup

MEP

Mechanical, Electrical, and Plumbing engineering services

MUR

Make Up Room

PIR

Passive Infrared (sensor)

PMS

Property Management System

PTAC

Packaged Terminal Air Conditioner

RCU

Room Control Unit

RSP

Room Service Pickup (Service)

UI

User Interface

VTAC

Vertical Terminal Air Conditioner

Zone

An individually controlled group of areas within a room