Protel PMS Integration
Protel-certified FIAS integration between Protel PMS (Air & On-Premises) and the Yeastar P-Series Phone System—secure, seamless PMS–telephony data sync that streamlines operations and elevates guest service.
Category: Hotel PMS Works with:P-Series Phone System
Overview
Installation
Guests expect timely, personal, and seamless experiences—hotels meet those expectations by aligning people, processes, and technology.
This direct integration between Yeastar P-Series Phone System (Appliance and Software Edition) with Protel property management system (PMS) delivers a comprehensive suite of hospitality-centric features and keeps front- and back-office communication aligned in real time to support smoother operations and faster service.

Key Features
Check In / Out operations. Yeastar P-Series Phone System receive guest-based check-in and check-out information from PMS as soon as the actions are performed and automatically do the following settings to room extension:
1. Set Extension Name as guest name upon check-in & clear the name upon checkout
2. Enable the extension to allow outbound calls upon check-in & disable upon checkout
3. Delete a room’s voicemail messages and Do Not Disturb (DND) status upon checkout
Wake-up Call Scheduling. Automate the wake-up call services scheduled on PMS.
Call Accounting. Automatically collect room call data and add charge to guest bills. The phone charges can be calculated by the PBX with its inbuilt call accounting feature, or to be calculated by the PMS with all-related call data sent to PMS.
Minibar Charges. Allow housekeeping to post minibar charges by dialing a digit code on the room phone.
Room Status. Allow housekeeping to set room housekeeping status by dialing a predefined digit code on the room phone.
Room Move. When guest change rooms, automatically update the guest’s name to the new room.
Do No Disturb (DND). Receive a notification from PMS whenever a guest requests not to be disturbed and automatically set room phone status to “DND”.
Key Benefits
Always show guest name on phone when they call and personalize greeting
Have everything ready for billing when guest check out
Streamlined operations for front desk and housekeeping, remove information gaps
Prerequisite
The integration requires the purchase of Hotel PMS integration Add-on, and currently only supported on P-Series Phone System Appliance edition and Software edition.
Featured In
P-Series Phone System
Easy-first communications for businesses of all sizes.
Quick Start Reference
Only for P-Series PBX Appliance and Software Edition. Your PBX firmware version must be XX.11.0.56 or higher.
Log in to the PBX web portal and go to Integrations > PMS.
Click Integrate (top-right).
Turn on PMS Integration.
Enter your Protel PMS connection details, select Hotel Room Extension Group(s), then Save.
- FIAS (Classic): IP/Hostname + TCP Port
- Protel I/O: API endpoint & credentials
Start enjoying!
For more information, please refer to the → PMS Integration Guides
Developed by:Yeastar
Requirements (PBX)
Support on P-Series Appliance/Software
Require Hotel PMS Integration Add-on Subscription
Firmware Version XX.11.0.56 or Above
Requirements (PMS)
Protel Air or Protel On-Premises
FIAS (TCP/IP) via Protel Classic Interface (or Protel I/O per project scope)
Contact the Developer
Please contact the developer to get the app or for tech support
Developer Websitewww.yeastar.com
Phone Number15362541254
Support Emailtest@yeastar.com
Support Websitewww.yeastar.com