P-Series Software Edition (PSE)
Software PBX & Self-hosted Phone System
Software PBX &
Self-hosted Phone System
Easy, Optimal, Scalable PBX Software
Easy, Optimal,
Scalable PBX Software
Meet all your communication needs in a single system. Yeastar software-based PBX solution includes all you need, out of the box.
Full list of industry-leading features with web, mobile, and desktop clients.
Easy and modern GUI powering point-and-click administration.
Bring your own SIP trunks, phones, and others with auto-provisioning support.
Self-hosted in your own private server and stay in complete control.
All-in-one
Software PBX Solution
Packed with 100+ features with industry-leading usability and reliability.
Phone
Get advanced call control and never miss a call.
Intelligent call routing, auto attendant, IVR, call recording, voicemail, time conditions, and more advanced features.
Anywhere anytime connectivity with Linkus desktop, mobile, and web app.
Visual operator panel for receptionist & supervision requirements.
Call Center
All call center features for agents and supervisors at no extra cost.
Self-service IVR, queues, and ring groups.
Queue Panel for all call data & agent and supervisor tools in one interface.
Wallboard & real-time performance monitoring.
Queue callback, survey, reporting, and more call center features.
Video Conferencing
Start or schedule meetings with anyone easily in clicks.
No-hassle, web-based video conferencing.
Screen sharing and in-meeting chat.
Full host controls, waiting room, and passcode protection.
Meeting schedule and bulk email invitation.
No downloads. Encrypted communications.
Omnichannel Messaging
Website Live Chat, WhatsApp, SMS, and Facebook messages, all in one interface.
Help your customers across multiple channels, in one single tab.
WhatsApp & SMS messaging.
Chat assignment & transfer.
Match CRM contacts as messages come in.
Keep a central record of customer conversations.
Integrations
Out-of-the-box integrations to streamline your business workflows.
Free embedded calling app in Microsoft Teams
Rich CRM & helpdesk integrations
Microsoft 365 integration
Custom development with Open APIs and SDKs
More out-of-the-box integrations
Self-hosted on Your Cloud Server
Self-hosted on Your Cloud Server
Have your IT team deploy the solution in less than a day. The full-featured Yeastar PBX software is ready to run as a single instance on various cloud environments.
Point-and-click setup
Keep control of your trunks and numbers
Automatic system upgrade and backup
Save big on license fees and maintenance
Recommended Cloud Servers
AWS, Microsoft Azure, Google Cloud, Amazon Lightsail, Digital Ocean, OVHcloud, HETZNER, Vultr, and more.
Virtualization Supports
VMware, Hyper-V, KVM, and Proxmox
White Label in Minutes
Be in control of everything from the PBX branding, service packaging to installation and support. Yeastar offer the easiest white-label solution in the market, featuring point-and-click branding settings that go live in minutes. Quickly and easily grow your business with everything ready from a top-notch provider.
Learn moreWork the Way You Do with a Peace of Mind
Enable Remote Working
Remote-enabled your teams and connect remote locations & SIP devices with encrypted and trouble-free remote access service.
Built-in Security
TLS and SRTP encryption, firewall, automatic/static IP defense, SBC, 2FA, restricted country access, and more to safeguard you from attacks.
Maximized Uptime
Solid PBX hot standby redundancy to keep your business calls continuing as usual even in case of unexpected server failure.
Central Management for Partners
Reach, manage, and monitor your fleet of customer-premises PBXs with ease. Yeastar empowers partners with a fully-fledged remote management portal with features such as PBX monitoring, task management, and more.
Status Dashboard & PBX List
Bulk PBX Auto-provisioning
24/7 Monitoring & Alerts
One-click Remote Access
Feature-rich PBX Software. Flexible Plans.
Amazing Value.
Feature-rich PBX Software. Flexible Plans.Amazing Value.
Standard Plan Enterprise Plan Ultimate Plan
Deployment Mode
Appliance
Appliance, Software,
Cloud
Appliance, Software,
Cloud
Telephony Features
Call Forwarding
Call Monitoring (Listen/Whisper/Barge-in)
Call Parking
Call Pickup
Call Transfer (Attended/Blind)
Call Waiting
Call Flip/Switch
IVR (Multi-level/Multi-lingual/Time-based)
Queue
Ring Group
Paging & Intercom
Conference Rooms
CDR & Basic Reports
Dial by Name
AutoCLIP
Caller ID
CID-based & DID-based Call Routing
DID (Direct Inward Dialing)
DND (Do Not Disturb)
DOD (Direct Outward Dialing)
DNIS
Business Features
Call Recording
Call Allow/Block List
Call Disposition
BLF Support
Busy Camp-on
Business Hours & Holidays
Boss-Secretary
Custom Prompts
Distinctive Ringtone
Music on Hold
MOH Playlist & Streaming
T.38 Fax
TAPI Driver
Fax to Email
Voicemail
Group Voicemail
Voicemail to Email
LDAP Server
PIN List
Speed Dial
Emergency Number
Emergency Notifications
SIP Forking
IP Phone Concurrent Registrations
CTI for Desk Phone Control
Function Keys
Hotkeys
Administration & Security
Web-based Management Portal
Graphical Dashboard
Auto Provisioning
Bulk Import & Export
Extension Group & Organization
User Role & Permission
Operation Logs
Event Logs
Event Notifications
Backup and Restore
Troubleshooting
Built-in SMTP Server
AMI (Asterisk Manager Interface)
Network DriveOnly supported on the Appliance Edition
SNMP Support
APIs
Hot StandbyThis feature is only supported by the Appliance and Software Edition and it requires an additional PBX redundancy server to function. For more information, please contact us.
Security
SRTP & TLS Call Encryption
Auto & Static Defense
Global Anti-hacking IP Blocklist
Certificates
Password Policy Enforcement
Two-factor Authentication (2FA)
Allowed Country IP's & Codes
Outbound Call Frequency Restriction
Unified Communications
Linkus UC Clients
Linkus Web Client
Linkus Mobile Client (iOS & Android)
Linkus Desktop Client (Windows & MacOS)
Linkus Google Chrome Extension
Operator Panel
Unlimited Users
Dispatch Active Calls
(Redirect, Transfer, Hang up, Park, Monitor)
Monitor Call Status
(Inbound, Outbound, Extension, Parked Calls, etc.)
Unified Presence
Control Extension Presence
Presence
Custom Presence description
Personal & Company Contacts
Audio Conferencing
Voicemail Transcription
Call Pop-up URL
Door Phone Video Preview
Team Chat
1:1 or Group Chat with Colleagues
File & Image Sharing
Push Notification
Sync Across Linkus UC Clients
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)
Remote & Secure PBX Web Portal Access
Linkus UC Clients Remote Connection
LDAP Server Remote Access
Remote SIP Service Since the Cloud Edition is inherently accessible from anywhere, Remote SIP Service is only for the Appliance & Software Edition.
Hassle-free Remote SIP Registration Register 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.
WebRTC Trunk
No Port Portwarding & NAT Issues
Inbound Call Center
Call Center
Advanced Skill-based Routing & Queue Callback
Switchboard-type Queue Panel
Real-time Wallboard
SLA Monitoring & Threshold Notifications
Insightful Call Center Reports
Outbound Call Center *The Outbound Call Center is available as add-on for the Software Edition only.
Auto Dialers (Power, Progressive, Agentless)
Campaign Settings & Management
Custom Call Disposition Tags
Performance-tracking Campaign Wallboard
Agent-based Campaign Call Inbox
Scheduled Callback
Call Note
Custom Call Disposition Tags
Custom Contextual Remarks
Advanced Filter & Quick Searching
Cross-client Synchronization
Omnichannel Messaging
Unlimited SMS Trunks & WhatsApp Accounts Integration
Live Chat, SMS, WhatsApp, Facebook
Central Message Inbox
Automatic Contacts Matching
Message to Queue
Chat Assignment & Transfer
Elevate Chats to Calls in One Click
Message Detailed Records
Trunk SMS API for ITSP
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
Voicemail Annoucement
Call Notification for Group Voicemails
Listen to Messages & Call Back Directly over the Phone
Never Miss an Urgent Message
Ideal to Support Emergency After-hour Services
CRM Integration
Supported CRMs: Zoho, Salesforce, Hubspot, Bitrix24, Odoo, Microsoft Dynamics 365.
Integrate Local CRMs via CRM Integration Template
Click to Call
Auto Call Popup
Call Journal & Analytics
Contact Sync & Quick Searching
Auto & Manual Contact Creation
Helpdesk Integration
Supported Helpdesks: Zendesk and Zoho Desk
Integrate Local Helpdesks via Custom Integration Template
Auto Call Popup
Contact Sync & Quick Searching
Ticket & Contact Creation
Call Journal & Analytics
Database Contacts Sync
Support Microsoft SQL, LDAP Integration
Real-time Caller Lookup: Caller ID to Caller Name
Contacts Synchronization to PBX
Auto-route Callers Based on Phonebook Matches
Yeastar DomainGet a custom domain name with flexible domain management features from Yeastar. It is available for P-Series Appliance and Software Edition only.
Custom PBX Domain Name
Auto Domain Certificate Application
Auto Domain Certificate Renewal
Microsoft 365 Integration
Microsoft Teams Integration
Outlook Integration
Microsoft Entra ID (Azure Active Directory)
User Sync & Single Sign-on (SSO)
Google SSO Integration
Google Workspace User Sync
Single Sign-on (SSO)
Auto Create Extensions
Easier Admin Experience
Remote ArchivingFor P-Series Cloud Edition hosted by Yeastar, you will need an Ultimate Plan; lf you are hosting the P-Series Cloud Edition in your cloud, you will need an Enterprise Plan.
Archive Files to External Servers
Call Recordings Archival
System Backups Archival
Support FTP, SFTP, Amazon S3, Google Cloud Storage
Remote ArchivingThe Remote Archiving feature requires Enterprise Plan for P-Series Appliance and Software Edition. For P-Series Cloud Edition hosted by Yeastar, you will need an Ultimate Plan; lf you are hosting the P-Series Cloud Edition in your cloud, you will need an Enterprise Plan.
Archive Files to External Servers
Call Recordings Archival
System Backups Archival
Support FTP, SFTP, Amazon S3, Google Cloud Storage
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
Linkus Client SDK
Integrate voice calling to any application easily
Web/Browser SDK
Mobile & Pad SDKs: Android, iOS
Desktop SDKs: Windows, MacOS
Feature-rich voice experience HD Calling, Call Control, Call Recording, Call History, Notifications, and more features
Rich, Programmable Code Samples and UI
Secure Authentication with Tokens
Faster and standarized development
Disaster Recovery The disaster recovery feature is supported on the Software Edtion only and requires an additional PBX redundancy server to function. For more information, please contact us.
Cross-region Active-standby Redundancy
Automatic Failure Detection & Fallback
Real-time Data Replication
Secure SD-WAN or VPN Remote Networking
Disaster Recovery The disaster recovery feature requires an additional PBX redundancy server to function. For more information, please contact us.
Cross-region Active-standby Redundancy
Automatic Failure Detection & Fallback
Real-time Data Replication
Secure SD-WAN or VPN Remote Networking
Hotel Management Module *The Hotel Module is available as add-on for the Appliance Edition. For Software and Cloud Edition, it's available with Enterprise Plan or higher. Optional
Seamless, Lightweight Hotel Management
Intuitive Front Desk Operation Panel
Wake-up Call Management
Room and Housekeeping Status
Guest Stay History
Call Accounting and Service Billing
Hotel Settings
Hotel PMS Integration *Not supported by the Cloud Edition and the P520 appliance model. Optional
Room Status Synchronization
Wake-up Call Scheduling
Call Accounting & Minibar Charging
Guest Information and Room Move
Access Trial Portal
Login to a live demo PBX without installation! Get PBX software, your trial license, product documents, and more, all in one place.
Product Inquiry
Got questions about Yeastar products? Send us your message and we will have someone contact you with more details.
Get 30-Day Trial License
Test run the PBX software on your existing on-premise server, private cloud, or public cloud environment.
In this 30-day trial, you will get a PBX capacity of 100 extensions, 25 concurrent calls, and full feature access.
You will also get access to the Trial Portal.
100 Extensions
Full Feature Access
No Contract to Sign
Frequently Asked Questions
What is PBX software?
Software PBX is a software-based telephone system that replaces the traditional hardware-based PBX systems. It leverages the internet connections and VoIP technology, rather than relying on traditional analog phone lines or digital ISDN connections.
Do I need hardware with Yeastar PBX software?
Not necessarily. It can be self-hosted on your own server, which could be a physical server, a virtual machine, or a cloud server. This flexibility allows you to deploy Yeastar PBX software in a way that best suits your business needs, whether you prefer to use existing hardware or opt for a cloud-based environment.
How does software PBX work for a business?
Software PBX uses VoIP technology to handle and route calls over the internet. It replaces traditional hardware-based phone systems, offering features such as call routing, voicemail, and conferencing. It enables businesses to streamline communication, reduce costs, and scale easily while providing flexibility and advanced functionality.
Is Yeastar PBX software suitable for businesses of what size?
Capable of handling up to 10,000 users and 1,000 concurrent calls, Yeastar software PBX is suitable for businesses of all sizes, from SMBs to large enterprises. Its scalability ensures that it can grow with the business, whether it’s a startup with a few employees or a multinational corporation with thousands of users.
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