
A Complete PBX System,
Plus More Possibilities
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 Windows, MAC, Android, iOS, and web browsers,
Linkus UC Clients enable P-Series PBX users to easily turn mobile phones and desktops into office extensions
as well as make audio and video calls right from the web browser. Use Linkus UC Clients to stay connected
and productive whether you are in the office, on the go, or working from home.
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.


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
View real-time display of incoming calls, agent status and other queue-related statistics to help you efficiently handle the calls.
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
Ensure consistent in-office communication experience for the remote workforce by facilitating secure remote connection without complex configurations.
NFC Write/Read for IP Address Configuration
Simply scan the Yeastar logo on the appliance with the NFC function on your mobile phone and quickly configure the PBX’s IP address from your phone.
Role-based Granular Permission
Assign employees different user roles to grant specific access privileges to the right individuals while everyone can manage their own settings.
Extension Group for Extra Flexibility
Add users to extension groups, make them visible to designated people, and give them customized permissions according to various business needs.
Smart Voicemail Handling
Customize how to be notified when receiving a voicemail and how to handle it upon the notification based on user preferences.
Expanded Presence Status Options
Take advantage of enriched presence status, use temporary settings to cope with more scenarios, and switch agent status automatically.
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.
Basic PlanEnterprise PlanUltimate Plan
Business Features
BLF Support
Business Hours & Holidays
Call Allow/Block List
Call Recording
Custom Prompts
Distinctive Ringtone
DNIS
Emergency Number
Emergency Notifications
Mobility Extension
Music on Hold
MOH Playlist
Microsoft Teams Integration
PIN List
Remote Extensions
Speed Dial
T.38 Fax
Fax to email
Voicemail
Personal Voicemail Greeting
Voicemail to email
WebRTC Audio Call
Telephony Features
Call Forwarding
Call Monitoring (Listen/Whisper/Barge-in)
Call Parking
Call Pickup
Call Routing
Call Transfer (Attended & Blind)
Call Waiting
Caller ID
CID-based & DID-based Call
Routing
Conference Rooms
Dial by Name
DID (Direct Inward Dialing)
DOD (Direct Outward Dialing)
DND (Do Not Disturb)
DISA
IVR
Intercom
Queue
Ring Group
CDR & Basic Reports
Administration & Security
Auto Provisioning
Web-based Management & User Portal
Dashboard
Granular User Role
Bulk Import & Export (Extension, Trunk, Route, Contacts)
Extension Group
Built-in SMTP Server
Event Logs
Event Notifications
Network Drive
Backup and Restore
Operation Logs
Secure Communications (SRTP & TLS)
Troubleshooting
Security
Password Policy Enforcement
Auto Defense
Static Defense
IP Blocklist
Security Alerts via Email
Unified Communications
Linkus Mobile Client (iOS & Android)
Linkus Desktop Client (Windows & MacOS)
Linkus Web Client
Click to Call Chrome Extension
Linkus Select & Dial with Hotkey
Company & Personal Contacts
Audio Conferencing
Unified Messaging
Operator Panel
Unlimited Users
Dispatch Active Calls (Redirect, Transfer, Hang up, Record,
Park, Monitor)
Monitor Call Status (Inbound, Outbound, Extension, Parked
Calls,Ring Group, Queue)
Unified Presence
Control Extension Presence Status
Switch Business Hours
Call Center
Switchboard-type Queue Panel
Real-time Metrics on Wallboard
SLA for Performance Measurement
Insightful Call Center Reports
Remote Access Service
Yeastar Supplied Domain Name
Remote and Secure PBX Web Portal Access
Linkus UC Clients Remote Connection
Consistent In-office UC Experience
Video Conferencing
Bulk Email & Instant Link Invitation
HD Audio and Video
Screen Sharing
In-meeting Team Chat
Web Video Call
Integrated 1:1 Video on Web Client
Seamless Video/Audio Call Switch
HD Audio and Video
Shrinkable Call Window