Unleash the Potential of Cloud Communications
The trend to the cloud is almost universal. Its flexible environment offers a faster-than-ever way for businesses of all sizes to take advantage of an array of enterprise-grade communications capabilities with simplicity and ease.
Voice, Video, Applications, Collaboration in One Experience
Include the full span of UC tools in your company’s arsenal. As a “PLUS” solution, P-Series Cloud Edition brings all your communications together, from must-haves to the nice-to-haves, for your entire team with optimized experience built for everyone.

Any Device, Anywhere
Seamless experience and full access to business features via Linkus Web, Mobile, and Desktop Clients.
Face-to-Face Meeting
Integrated web-based video conferencing and screen sharing for collaborative conversations.
Happier Customers
Advanced Call Distribution, agent & supervisor portal, dynamic wallboard, and insightful reporting.
More on the Web
Make web-based audio & video calls. Enjoy call pop-ups and click-to-call enabled by the Chrome Extension.
Contacts Directory
Manage enterprise and personal contacts across Linkus UC Clients, IP phones, and the PBX.
Open & Interoperable
Working perfectly with IP phones, SIP trunks, and more 3rd-party systems, such as Zoho CRM, MS Teams, etc.
Turnkey Solution:
Jump-start Optimal Service Today!
UCaaS deployments are surging across different business sizes and industries, which could be a gold mine for service providers. Designed for channel success, P-Series Cloud Edition Turnkey Solution is a fully managed, serverless offering that enables faster time to market, easier service delivery, and higher return of investments. Better yet, with the help of Yeastar Central Management, everything from service roll-out and expansion to management and operation is in one place.
No server needed, minimum initial expenditure
Reliable service based on a high availability architecture
Click to create PBX instances and scale without limits
A holistic view of all your managed services
Upgrade, backup, and more scheduled tasks

Amazing Features. Flexible Plans. Incredible Value.
P-Series Cloud Edition offers Enterprise and Ultimate subscription plans so that whether you want a host of business-critical features or need to further complement your UC deployment with video calling and video conferencing, there is a way.
Standard Plan Enterprise Plan Ultimate Plan
Deployment Mode
Appliance
Appliance,Software,
Cloud
Appliance,Software,
Cloud
Telephony Features
AutoCLIP
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
DNIS
DID (Direct Inward Dialing)
DND (Do Not Disturb)
DOD (Direct Outward Dialing)
CID-based & DID-based Call
Allowed/Blocked Number
Business Features
IVR
Queue
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
Troubleshooting
Built-in SMTP Server
Network Drive
AMI
Remote Management
Hot StandbySupported on the Appliance & Software Edition.
Security
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
Presence
Native Contact Management(Personal Contacts, Company Contacts)
Audio Conferencing
WebRTC Audio Call
Function Keys on Web Client
CTI
Select & Dial with Hotkey on Desktop Client
Door Phone Video Preview
Voicemail
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
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
Phonebooks
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
API
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)
More Deployment Options for Your Needs
Besides the Cloud Edition, Yeastar P-Series PBX System is also available in Appliance and Software Edition to serve various customer requirements.
Software Edition
Appliance Edition
For Service Providers Free Trial
Cloud Edition
Start Your Free Trial Today
This 30-day free trial gives you full access to features included in the Enterprise Plan with 10 extensions and 10 concurrent calls. Sign up now to experience them all.
PBX Features
Communications
Commitment

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