PBX Plus More
P-Series PBX System
Go boundless. We've elevated business
communications for SMEs.
A Complete PBX System,
Plus More Possibilities
Customer expectations have soared. Purpose-built for SMEs to fulfill more sophisticated communication needs, P-Series PBX System is a converged system to wrap a suite of services around, including voice, video, applications, collaboration, and more.
Cloud-based and on-premises options An easy approach to fill the UC gap Optimized experience built for everyone Embrace boundless communications
Linkus UC Clients: Any Device, Anywhere
Driven through a set of applications for web browsers, Android, iOS, Windows and Mac,Linkus UC Clients enable P-Series PBX users to make audio and video calls right from the web browser as well as easily turn mobile phones and desktops into office extensions. Use Linkus UC Clients to stay connected and productive whether you are in the office, on the go, or working from home.
Integrated Video Conferencing:
Interact and Collaborate in Real-time
Not only large enterprises, SMEs also need face-to-face conversations to bring teams and customers closer together regardless of their locations. P-Series PBX System introduces an integrated web-based video conferencing solution with screen sharing and team chat for SMEs to easily conduct multi-party virtual meetings – a smarter way to get things done quicker, enhance team collaboration, and build stronger business relationships.
Economical Call Center Solution
Call center telephony for SMEs doesn’t have to be expensive or complex. P-Series PBX introduces an inbound call center solution tailored for SMEs to optimize agent productivity and boost customer satisfaction in a budget-friendly way.
Route incoming calls to the proper queue and the right, available agent based on certain strategies you set up.
Paired with ACD, IVR prompts callers to their desired destinations with customized rules, helping SMEs handle high volumes of incoming calls.
Keep track of every phone conversation to improve the performance of your agents or for compliance with regulatory requirements.
View real-time display of incoming calls, agent status and other queue-related statistics to help you efficiently handle the calls.
For agents and supervisors to intuitively monitor agent & queue activities in real time and quickly identify any possible issues.
Use detailed statistical reports for multi-dimension performance measurement and gain in-depth insightson efficiency improvement.
More Reasons That People Love about P-Series
Remote Access Service
Consistent in-office communication experience for everyone via the secure and hassle-free remote connection.
Drag and drop to dispatch incoming calls to extensions, ring groups, and queues based on real-time availability.
Group corporate contacts into several phonebooks and grant permissions to different departments separately.
Yeastar Linkus for Google is a Chrome extension that enables you to miss no call, simplify dialing, and increase efficiency.
Align data and conversations with built-in Zoho and Salesforce CRM integration. Leverage click-to-call, call journaling, call pop-up, etc.
The Full Feature List:
From the Must-Haves to the Nice-to-Haves
With a lengthy list of features, P-Series PBX System is able to do a lot more than you expect it to, covering everything SMEs would ask for in daily business communications. Some advanced features are accessible through easy subscriptions as follows. The Basic Plan is included in the appliance while the Standard, Enterprise, and Ultimate Plan require additional subscription. (See the subscription pricing for different appliance models here.) The Cloud and Software Edition are available in Enterprise Plan and Ultimate Plan.
Standard Plan Enterprise Plan Ultimate Plan
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.
Dial by Name
DID (Direct Inward Dialing)
DND (Do Not Disturb)
DOD (Direct Outward Dialing)
CID-based & DID-based Call
Paging & Intercom
Monitor Call Status (Inbound/Outbound)
Monitor Presence Status
(Extension, Ring Group, Queue, Parking Slot)
Drag & drop Dispatch Call
Advanced Call Control
Music on Hold
MOH Playlist & Streaming
Business Hours & Holidays
CDR & Basic Reports
Administration & Security
Web-based Management Portal
Bulk Import & Export
Group & Organization
User Role & Permissions
Event Logs & Notifications
Backup and Restore
Built-in SMTP Server
Hot StandbySupported on the Appliance & Software Edition.
SRTP & TLS Call Encryption
Password Policy Enforcement
Auto & Static Defense
Global IP Blocklist
Outbound call frequency restriction
Two-Factor Authentication (2FA)
Linkus UC Clients
Mobile Client (iOS & Android)
Desktop Client (Windows & MacOS)
Google Chrome Extension
Native Contact Management(Personal Contacts, Company Contacts)
WebRTC Audio Call
Function Keys on Web Client
Select & Dial with Hotkey on Desktop Client
Door Phone Video Preview
Voicemail to Email
Microsoft Teams Integration(via Call2Teams)
Personal and Group Chat
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
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
Custom Rates Applied to Outbound Calls
Analysis Report on Telecom Expenses
Incoming Call Popups
Auto Call Journal
Click to Call CRM Contacts
Support for Hubspot, Zoho, Salesforce, Bitrix24, and Odoo
New Ticket Auto-creation
Click to Call
Incoming Call Popup
Auto Call Journal
Support for Zendesk and Zoho Desk
Microsoft 365 Integration
Azure Active Directory Integration
User Sync & Single Sign-on (SSO)
Microsoft Teams Integration
Windows Active Directory Integration
User, Organization Unit, Group Synchronization
Auto Extension Assignment for New User
Single Sign-on (SSO)
Faster and Easier Administration
Bulk Email & Instant Link Invitation
HD Audio and Video
In-meeting Team Chat
Video Calls on Linkus Web Client
Video Calls on Linkus Desktop Client
Video Calls on Linkus Mobile Client (iOS)
Cloud Edition Software Edition Appliance Edition
Free Trial Today
This 30-day trial allows you to experience the ins and outs of P-Series Cloud Edition Enterprise Plan and explore how it transforms communications for your business or your enterprise customers.
Full access to the Enterprise Plan
10 extensions, 10 concurrent calls
No credit card required. No commitment.
Instant activation upon signup.
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 stronger return of investments.
No server needed. Low start-up costs
Based on a high availability architecture
Click to create & scale through YCM
On Your Hardware Platform or Virtualized Environment
Deployed it either as an on-premises option in a company's own data center, virtualized using VMware or Microsoft Hyper-V, or as a cloud service.
Stay in Control
Ensure that your system runs securely and independently. Ideal for businesses with higher requirements on system control.
Easy to Scale
Quickly scale users with flexible license options, leaving you rest assured in the face of significant changes in the staffing level.
Either on a local or cloud server, the time required to keep it up and running is kept to a minimum. Quickly get started with the built-in launch wizard.
Determine Which Model Is Right for You
P550 P560 P570
Base Users / Max Users 50 100 / 200 300 / 500
Max Concurrent Calls 25 30 / 60 60 / 120
Base / Max Call Center Agents 50 100 / 200 300 / 500
Max FXS Ports 8 8 16
Max FXO/BRI Ports 8 8 16
Max GSM/3G/4G Ports 4 4 6
Max E1/T1/J1 Ports - 1 2
Expandable D30 0 1 2
Learn more details about P-Series PBX System and the subscription plan.Download Datasheet Configuration Guide
Interested in P-Series PBX System? Tell us your specific needs.
What to Expect
in the Coming Months
We have been planning a series of amazing features to the P-Series which will make it a more versatile “PBX-Plus-More” system for SMEs.
Stay tuned for more!