Yeastar YP-ULT-128SC-1YR PBX with Ultimate Plan features (annual), 128 Simultaneous Calls
P-Series Software Edition
The 'Easy-first' Self-hosted PBX System
Fully functional, secure, and adaptable unified communications deployed in your own server.
Easy, Optimal, Scalable
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 Communications
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
- WhatsApp, SMS, and team chats, 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 in Your Server
Have your IT team deploy solution in less than a day. The full-featured Yeastar PBX software is ready to run on different cloud environments.
- Point and click setup
- Keep control with your own trunks and numbers
- Automatic system upgrade and backup
- Self-host in your cloud server or on-premise
- Save big on license fees and maintenance
Recommended Cloud Servers
Amazon AWS, Microsoft Azure, Vultr, Digital Ocean, Alibaba Cloud, and more
Virtualization Support
VMware, Hyper-V, KVM, and Proxmox
Amazing Features. Flexible Plans. Incredible Value.
Compare plans.
| Enterprise Plan | Ultimate Plan | |
|
Telephony Features
|
Y | Y |
|
Call Forwarding
|
Y | Y |
| Call Monitoring (Listen/Whisper/Barge-in) | Y | Y |
| Call Parking | Y | Y |
| Call Pickup | Y | Y |
| Call Transfer (Attended/Blind) | Y | Y |
| Call Waiting | Y | Y |
| Call Flip/Switch | Y | Y |
| IVR | Y | Y |
| Queue | Y | Y |
| Ring Group | Y | Y |
| Paging & Intercom | Y | Y |
| Conference Rooms | Y | Y |
| CDR & Basic Reports | Y | Y |
| Dial by Name | Y | Y |
| AutoCLIP | Y | Y |
| Caller ID | Y | Y |
| CID-based & DID-based Call Routing | Y | Y |
| DID (Direct Inward Dialing) | Y | Y |
| DND (Do Not Disturb) | Y | Y |
| DOD (Direct Outward Dialing) | Y | Y |
| DNIS | Y | Y |
|
Business Features
|
Y | Y |
|
Call Recording
|
Y | Y |
| Call Allow/Block List | Y | Y |
| BLF Support | Y | Y |
| Busy Camp-on | Y | Y |
| Business Hours & Holidays | Y | Y |
| Boss-Secretary | Y | Y |
| Custom Prompts | Y | Y |
| Distinctive Ringtone | Y | Y |
| Music on Hold | Y | Y |
| MOH Playlist & Streaming | Y | Y |
| T.38 Fax | Y | Y |
| Fax to Email | Y | Y |
| Voicemail | Y | Y |
| Group Voicemail | Y | Y |
| Voicemail to Email | Y | Y |
| LDAP Server | Y | Y |
| PIN List | Y | Y |
| Speed Dial | Y | Y |
| Emergency Number | Y | Y |
| Emergency Notifications | Y | Y |
| SIP Forking | Y | Y |
| IP Phone Concurrent Registrations | Y | Y |
| CTI for Desk Phone Control | Y | Y |
| Function Keys | Y | Y |
| Hotkeys | Y | Y |
|
Administration & Security
|
Y | Y |
|
Web-based Management Portal
|
Y | Y |
| Graphical Dashboard | Y | Y |
| Auto Provisioning | Y | Y |
| Bulk Import & Export | Y | Y |
| Extension Group & Organization | Y | Y |
| User Role & Permission | Y | Y |
| Operation Logs | Y | Y |
| Event Logs | Y | Y |
| Event Notifications | Y | Y |
| Backup and Restore | Y | Y |
| Troubleshooting | Y | Y |
| Built-in SMTP Server | Y | Y |
| AMI (Asterisk Manager Interface) | Y | Y |
| Network Drive | Y | Y |
| SNMP Support | Y | Y |
| Security | Y | Y |
|
SRTP & TLS Call Encryption
|
Y | Y |
| Auto & Static Defense | Y | Y |
| Global Anti-hacking IP Blocklist | Y | Y |
| Certificates | Y | Y |
| Password Policy Enforcement | Y | Y |
| Two-factor Authentication (2FA) | Y | Y |
| Allowed Country IP's & Codes | Y | Y |
| Outbound Call Frequency Restriction | Y | Y |
|
Unified Communications
|
Y | Y |
|
Linkus UC Clients
|
Y | Y |
|
Linkus Web Client
|
Y | Y |
| Linkus Mobile Client (iOS & Android) | Y | Y |
| Linkus Desktop Client (Windows & MacOS) | Y | Y |
| Linkus Google Chrome Extension | Y | Y |
| Operator Panel | Y | Y |
|
Unlimited Users
|
Y | Y |
| Dispatch Active Calls | Y | Y |
| (Redirect, Transfer, Hang up, Park, Monitor) | Y | Y |
| Monitor Call Status | Y | Y |
| (Inbound, Outbound, Extension, Parked Calls, etc.) | Y | Y |
| Unified Presence | Y | Y |
| Control Extension Presence | Y | Y |
| Presence | Y | Y |
| Custom Presence description | Y | Y |
| Personal & Company Contacts | Y | Y |
| Audio Conferencing | Y | Y |
| Voicemail Transcription | Y | Y |
| Call Pop-up URL | Y | Y |
| Door Phone Video Preview | Y | Y |
|
Team Chat
|
Y | Y |
|
1:1 or Group Chat with Colleagues
|
Y | Y |
| File & Image Sharing | Y | Y |
| Push Notification | Y | Y |
| Sync Across Linkus UC Clients | Y | Y |
|
Remote Access Service
|
Y | Y |
|
Custom PBX Domain Name (FQDN)
|
Y | Y |
| Remote & Secure PBX Web Portal Access | Y | Y |
| Linkus UC Clients Remote Connection | Y | Y |
| LDAP Server Remote Access | Y | Y |
|
Remote SIP Service
|
Y | Y |
|
Hassle-free Remote SIP Registration
|
Y | Y |
| WebRTC Trunk | Y | Y |
| No Port Portwarding & NAT Issues | Y | Y |
|
Call Center
|
Y | Y |
|
Advanced Call Routing Strategies & Queue Call Back
|
Y | Y |
| Queue Panel & Customizable Wallboard | Y | Y |
| SLA and Instant Notifications | Y | Y |
| Insightful Call Center Reports | Y | Y |
|
Omnichannel Messaging
|
Y | Y |
|
Unlimited SMS Trunks & WhatsApp Accounts Integration
|
Y | Y |
| Central Message Inbox | Y | Y |
| Automatic Contacts Matching | Y | Y |
| Message to Queue | Y | Y |
| Chat Assignment & Transfer | Y | Y |
| Elevate Chats to Calls in One Click | Y | Y |
| Message Detailed Records | Y | Y |
|
Phonebooks
|
Y | Y |
|
PBX-native Contacts Management
|
Y | Y |
| Separate Permission Control Per Phonebook | Y | Y |
| CRM Contacts Synchronization | Y | Y |
|
Call Accounting
|
Y | Y |
|
Custom Rates Applied to Outbound Calls
|
Y | Y |
| Analysis Report on Telecom Expenses | Y | Y |
|
Voicemail Annoucement
|
Y | Y |
|
Call Notification for Group Voicemails
|
Y | Y |
| Listen to Messages & Call Back Directly over the Phone | Y | Y |
| Never Miss an Urgent Message | Y | Y |
| Ideal to Support Emergency After-hour Services | Y | Y |
|
CRM Integration
|
Y | Y |
|
Click to Call CRM Contacts
|
Y | Y |
| Incoming Call Popups | Y | Y |
| Auto Call Journal | Y | Y |
| Contacts Synchronization | Y | Y |
| Support for Hubspot, Zoho, Salesforce, Bitrix24, and Odoo | Y | Y |
|
Helpdesk Integration
|
Y | Y |
|
New Ticket Auto-creation
|
Y | Y |
| Click to Call Helpdesk Contacts | Y | Y |
| Incoming Call Popup | Y | Y |
| Auto Call Journal | Y | Y |
| Contacts Synchronization | Y | Y |
| Support for Zendesk and Zoho Desk | Y | Y |
|
Microsoft 365 Integration
|
Y | Y |
|
Microsoft Teams Integration
|
Y | Y |
| Outlook Integration | Y | Y |
| Azure Active Directory Integration | Y | Y |
| User Sync & Single Sign-on (SSO) | Y | Y |
|
API
|
Y | Y |
|
PBX Configuration APIs
|
Y | Y |
| Call Control APIs | Y | Y |
| uaCSTA Control APIs | Y | Y |
| Event Notification APIs | Y | Y |
| Hotel PMS | Y | Y |
|
Windows Active Directory Integration
|
Y | |
|
User, Organization Unit, Group Synchronization
|
Y | |
| Auto Extension Assignment for New User | Y | |
| Single Sign-on (SSO) | Y | |
| Faster and Easier Administration | Y | |
|
Video Conferencing
|
Y | |
|
Bulk Email & Instant Link Invitation
|
Y | |
| HD Audio and Video | Y | |
| Screen Sharing | Y | |
| In-meeting Team Chat | Y | |
|
Video Calls
|
Y | |
|
Video Calls on Linkus Web Client
|
Y | |
| Video Calls on Linkus Desktop Client | Y | |
| Video Calls on Linkus Mobile Client | Y | |
|
Linkus Client SDK
|
Y | |
|
Integrate voice calling to any application easily
|
Y | |
|
Web/Browser SDK
|
Y | |
| Mobile SDKs: Android, iOS | Y | |
| Desktop SDKs: Windows, MacOS | Y | |
| Feature-rich voice experience | Y | |
| Rich, Programmable Code Samples and UI | Y | |
| Secure Authentication with Tokens | Y | |
| Faster and standarized development | Y | |
|
Disaster Recovery
|
Y | |
|
Cross-region Active-standby Redundancy
|
Y | |
| Automatic Failure Detection & Fallback | Y | |
| Real-time Data Replication | Y | |
| Secure SD-WAN or VPN Remote Networking | Y | |
|
Hotel PMS Integration
|
Y | |
|
Room Status Synchronization
|
Y | |
| Wake-up Call Scheduling | Y | |
| Call Accounting & Minibar Charging | Y | |
| Guest Information and Room Move | Y |
