Customer expectations have soared. Purpose-built for SMEs to fulfill more sophisticated communication needs, P-Series PBX System is a converged system to wrap a suite of services around, including voice, video, applications, collaboration, and more.
Attractive price/performance ratio An easy approach to fill the UC gap Experience built for everyone Embrace boundless communications
Linkus UC Clients: Any Device, Anywhere
Driven through a set of applications for web browsers, Android, iOS, Windows and Mac,
Linkus UC Clients enable P-Series PBX users to make audio and video calls right from the web browser
as well as easily turn mobile phones and desktops into office extensions. Use Linkus UC Clients to
stay connected and productive whether you are in the office, on the go, or working from home.

All office extension features One number reach on any device See the status of your colleagues One-on-one or group chat with file sharing Play voicemails directly Click to call from web pages and CRMs Company-wide & personal contact entries Secure remote access via Yeastar supplied domain nameLearn More
Integrated Video Conferencing:
Interact and Collaborate in Real-time
Not only large enterprises, SMEs also need face-to-face conversations to bring teams and customers
closer together regardless of their locations. P-Series PBX System introduces an integrated web-based
video conferencing solution with screen sharing and team chat for SMEs to easily conduct multi-party
virtual meetings – a smarter way to get things done quicker, enhance team collaboration,
and build stronger business relationships. Initiate and participate meetings right from the browser No need for additional applications and plugins Invite your colleagues and clients via meeting links Hear and see other participants in full HD Share your screen for live presentation Group chat instantly in the sidebar Show Me More

Catering to SME Service Center
Economical Call Center Solution
Call center telephony for SMEs doesn’t have to be expensive or complex. P-Series PBX introduces an inbound call center solution tailored for SMEs to optimize agent productivity and boost customer satisfaction in a budget-friendly way. Explore Now![]()
ACD
Route incoming calls to the proper queue and the right, available agent based on certain strategies you set up.![]()
IVR
Paired with ACD, IVR prompts callers to their desired destinations with customized rules, helping SMEs handle high volumes of incoming calls.![]()
Call Recording
Keep track of every phone conversation to improve the performance of your agents or for compliance with regulatory requirements.![]()
Queue Panel
View real-time display of incoming calls, agent status and other queue-related statistics to help you efficiently handle the calls.![]()
Wallboard
For agents and supervisors to intuitively monitor agent & queue activities in real time and quickly identify any possible issues.![]()
Reports
Use detailed statistical reports for multi-dimension performance measurement and gain in-depth insights on efficiency improvement.
Operator Panel: for More
Effective Call Handling
The Operator Panel is a visualized console for receptionists to quickly manage incoming calls based on the real-time availability of employees. Simply drag and drop to dispatch calls to extensions, ring groups, and queues – all from your web browser. Advanced call controls, such as transfer, park, pick up, hang up, monitor, etc., are also supported to provide the utmost convenience.
Intelligent Design for
Unparalleled User & Management Experience

Reliable and Secure Remote Access Service

NFC Write/Read for IP Address Configuration

Role-based Granular Permission
The Full Feature List:
From the Must-Haves to the Nice-to-Haves
With a lengthy list of features, P-Series PBX System is able to do a lot more than you expect it to, covering everything SMEs would ask for in daily business communications. Some advanced features are accessible through easy subscriptions as follows. The Basic Plan is included in the appliance while the Enterprise Plan and Ultimate Plan require additional subscriptions.
See the pricing for subscription plans of different P-Series PBX models here.
Basic Plan Enterprise Plan Ultimate Plan
Business Features
Telephony Features
Administration & Security
Unified Communications
Call Center![]()
Remote Access Service![]()
Instant Messaging![]()
Video Conferencing![]()
Web Video Call![]()
