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P-Series Cloud Edition

PBX Features
No Costs &

The free trial provides a test drive for cloud PBX and also works as a try-out for P-Series PBX System. Fill in the form and get your 30-day free trial of a PBX-Plus-More solution. You’ll get 10 extensions and 10 concurrent calls, and enjoy a superior experience built for boundless communications.

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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

Call Center Solution:
Delight Your 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 call center is running. Also, use real-time metrics, SLA and call reports to estimate and improve your customer services.

Advanced ACD Queuing

One-Panel Queue Management

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 Cloud Edition 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 Cloud PBX 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 Yeastar Cloud PBX 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 Cloud PBX 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.

Standard Plan Enterprise Plan Ultimate Plan

Deployment Mode Appliance Appliance,Software,

Telephony Features


Call Routing

Call Forwarding

Call Monitoring

Call Parking

Call Pickup

Call Recording For Cloud Edition, the Call Recording files are encrypted and can only be accessed from the PBX management portal or via API for data security.

Call Flip

Call Switch

Call Transfer

Call Waiting

Caller ID

Conference Rooms

Speed Dial

Dial by Name


DID (Direct Inward Dialing)

DND (Do Not Disturb)

DOD (Direct Outward Dialing)

CID-based & DID-based Call

Allowed/Blocked Number

Business Features



Ring Group

Paging & Intercom

Operator Panel

Monitor Call Status (Inbound/Outbound)

Monitor Presence Status
(Extension, Ring Group, Queue, Parking Slot)

Drag & drop Dispatch Call

Advanced Call Control

Custom Prompts

Distinctive Ringtone

Music on Hold

MOH Playlist & Streaming

PIN List

BLF Support

LDAP Server

T.38 Fax

Remote Extensions

Business Hours & Holidays


Hot Desking

Emergency Number

Emergency Notifications

CDR & Basic Reports

Administration & Security

Web-based Management Portal

Graphical Dashboard

Auto Provisioning

Bulk Import & Export

Extension Directory

Group & Organization

User Role & Permissions

Operation Logs

Event Logs & Notifications

Backup and Restore


Built-in SMTP Server

Network Drive



Remote Management

Hot StandbySupported on the Appliance & Software Edition.


SRTP & TLS Call Encryption

Password Policy Enforcement

Auto & Static Defense

IP Blocklist

Country Allow/Blocklist

Global IP Blocklist

Outbound call frequency restriction

Two-Factor Authentication (2FA)

Unified Communications

Linkus UC Clients

Web Client

Mobile Client (iOS & Android)

Desktop Client (Windows & MacOS)

Google Chrome Extension


Native Contact Management
(Personal Contacts, Company Contacts)

Audio Conferencing

WebRTC Audio Call

Function Keys on Web Client


Select & Dial with Hotkey on Desktop Client

Door Phone Video Preview


Voicemail Transcription

Group Voicemail

Voicemail to Email

Pop-up URL

Microsoft Teams Integration(via Call2Teams)

Headset Integration

Instant Messaging

Personal and Group Chat

File Sharing

Rich Emojis

Cross-client Synchronization

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

Custom PBX Domain Name (FQDN)

PBX Web Portal Remote Access

Linkus UC Clients Remote Connection

LDAP Server Remote Access

Function-based Security Control

Remote SIP Service Since the Cloud Edition is inherently accessible from anywhere, Remote SIP Service is only for the Appliance & Software Edition.

Private & Secure Tunnel

Easy Remote SIP Endpoints RegistrationRegister your remote IP phones, branch office PBXs, VoIP gateways, and alike remote SIP endpoints to the PBX easily as if they were deployed on your PBX's intranet.

Granular Security Control

No Port Portwarding & NAT Issues

WebRTC Trunk

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


PBX-native Contacts Management

Separate Permission Control Per Phonebook

CRM Contacts Synchronization

Call Accounting

Custom Rates Applied to Outbound Calls

Analysis Report on Telecom Expenses

CRM Integration

Incoming Call Popups

Auto Call Journal

Click to Call CRM Contacts

Hassle-free Integration

Support for Hubspot, Zoho, Salesforce, Bitrix24, and Odoo

Helpdesk Integration

New Ticket Auto-creation

Click to Call

Incoming Call Popup

Auto Call Journal

Contacts Synchronization

Support for Zendesk and Zoho Desk

Microsoft 365 Integration

Azure Active Directory Integration

User Sync & Single Sign-on (SSO)

Microsoft Teams Integration

Outlook Integration


PBX Configuration

Call Control

uaCSTA Control

Event Notification

Hotel PMS

Windows Active Directory Integration

User, Organization Unit, Group Synchronization

Auto Extension Assignment for New User

Single Sign-on (SSO)

Faster and Easier Administration

Video Conferencing

Bulk Email & Instant Link Invitation

HD Audio and Video

Screen Sharing

In-meeting Team Chat

Video Calls

Video Calls on Linkus Web Client

Video Calls on Linkus Desktop Client

Video Calls on Linkus Mobile Client (iOS)

Try Yeastar P-Series Cloud Edition for free.
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