We are directing you to your Cloud PBX...

Start Your Free Trial of
P-Series PBX System

PBX Features
No Costs &

Want to see P-Series PBX System in action? Fill in the form to start a 30-day free trial of this PBX-Plus-More solution now. You’ll get 10 extensions and 10 concurrent calls, and enjoy a superior experience built for boundless communications.

Start Your Free Trial

Linkus UC Clients

Linkus UC Clients:
Anywhere-Anytime Connection

To create a flexible workforce, you just need Linkus UC Clients in place, which is readily accessible through web browsers, your mobile phone and desktop. All conversations will be synchronized on multiple devices so that you no longer need to be worried about missing any important information. Experience next-level efficiency with presence, chat, phonebooks, CRM integration, and more. Wherever you go, there is your office.

Bring Extension with You

Easy Call Management

Abundant Business Features

Efficiency-Improving Tools

Higher Call Efficiency,
Happier Customers

Enjoy multiple efficiency-improving and management features in one single call center solution to help you handle incoming calls, such as ACD queuing, agent & supervisor portal, etc. Incoming calls will be routed to the most appropriate agents while you can also drag and drop to dispatch calls. With all call activities visualized in one place, you have a whole picture of how your service center is running. Also, use real-time metrics, SLA and call reports to estimate and improve your customer services.

Advanced ACD Queuing

Interative Queue Panel

Real-Time Call Monitoring

Call Reports for Reviewing

Linkus UC Clients

Linkus UC Clients

Open and Interoperable Solution

Open and Interoperable Solution

Connecting to SIP Trunks

Yeastar P-Series PBX System is interoperable with standard SIP trunks. We also conduct in-depth compatibility tests with 100+ SIP trunk providers so that you can use the default templates to make configuration quick and easy.

Working with SIP Endpoints

Yeastar P-Series PBX System works with most SIP-based phones. With the Auto Provisioning feature, you can even bulk-configure IP phones from Yealink, Fanvil, Cisco, Snom, Polycom, Gigaset, Grandstream, Htek, and more.

In Conjunction with PSTN, ISDN, analog, etc.

You can use Yeastar VoIP Gateways to connect PSTN, EI/TI/PRI, ISDN BRI, GSM/3G/4G trunks and analog phones with P-Series PBX System to preserve your existing equipment and capitalize on VoIP technology.

Integrating with 3rd-party Systems

Integrated with Microsoft Teams, Zoho CRM, and other 3rd-party platforms, Yeastar P-Series PBX System helps eliminate configuration headaches, deliver a unified user experience, and increase efficiency and productivity.

Amazing Features. Flexible Plans. Incredible Value.

Yeastar P-Series Cloud Edition provides two feature plans to fulfill all your possible business needs! Your free trial will give you unlimited access to all features in Enterprise Plan. Just start with ease and grow.

Basic Plan Enterprise Plan Ultimate Plan

Deployment Mode Appliance Appliance,Software,

Business Features

BLF Support

Business Hours & Holidays

Allowed/Blocked Numbers

Call Recording

Concurrent Registrations for IP Phones

Custom Prompts

Distinctive Ringtone


Emergency Number

Emergency Notifications

Fax to Email

Group Voicemail

LDAP Server

Mobility Extension

Music on Hold

MOH Playlist

MOH Streaming

Organizational Hierarchical Management

PIN List

Remote Extensions

Speed Dial

T.38 Fax

Fax to email


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


Conference Rooms

Dial by Name

DID (Direct Inward Dialing)

DOD (Direct Outward Dialing)

DND (Do Not Disturb)


Paging & Intercom


Ring Group

CDR & Basic Reports

Administration & Security

Auto Provisioning

AMI (Asterisk Manager Interface)

Web-based Management & User Portal


Granular User Role

Bulk Import & Export (Extension, Trunk, Route, Contacts)

Extension Group

Built-in SMTP Server

Hot StandbySupported on the Appliance & Software Edition.

Event Logs

Event Notifications

Network Drive

Backup and Restore

Operation Logs

Secure Communications (SRTP & TLS)



Password Policy Enforcement

Auto Defense

Static Defense

IP Blocklist

Security Alerts via Email

outbound call frequency restriction

Unified Communications

Linkus Web Client

Linkus Mobile Client (iOS & Android)

Linkus Desktop Client (Windows & MacOS)

CTI (Computer Telephony Integration)

Yeastar Linkus for Google Chrome Extension

Microsoft Teams Integration

Linkus Select & Dial with Hotkey

Company & Personal Contacts

Linkus Web Client Function Key

Audio Conferencing

Unified Messaging

Pop-up URL

Headset Integration

Voicemail Transcription

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

Queue Callback for Reduced Call Abandonment

Real-time Metrics on Wallboard

SLA for Performance Measurement

Insightful Call Center Reports

Remote Access Service Since the Cloud Edition is inherently accessible from anywhere, Remote Access Service is only for the Appliance and Software Edition

Yeastar Supplied Domain Name

Remote and Secure PBX Web Portal Access

Linkus UC Clients Remote Connection

Remote IP Phone Auto Provisioning

Consistent In-office UC Experience

Advanced Access Control for Further Security

CRM Integration

Incoming Call Popups

Auto Call Journal

Click to Call CRM Contacts

Hassle-free Integration

Support for Zoho, Salesforce, and HubSpot


PBX-native Contacts Management

Separate Permission Control Per Phonebook

CRM Contacts Synchronization

Sync Across Linkus UC Clients

Instant Messaging

On-one-one or group chat

Cross-client synchronization

File sharing & image sharing

Call Accounting

Custom Rates Applied to Outbound Calls

Analysis Report on Telecom Expenses


PBX Configuration

Call Control

uaCSTA Control

Event Notification

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

Try Yeastar P-Series PBX System for free.
It only takes 30 seconds to get started.

Start My Free Trial