Figure 230: UCM & PMS interaction
HSC PMS
In this mode, the system can be divided into two parts:
• PMS (Property Management System)
• PBX
Grandstream UCM6XXX series have integrated HSC PMS providing following features:
• Changing Display Name
• Set Station Restriction
• Call forwarding
• DND
• Name Change
• MWI
The following figure illustrates the communication flow between the PBX (Grandstream UCM6xxx Series) and
PMS software (HSC). The communication between both parties is direct with no middleware.
PMS Software
PMSI Middleware