Yeastar P-Series: More Than a PBX – The Smart Heart of Your Business Communications
When most people think of a PBX, they picture a box in a server room that makes phones ring. The Yeastar P-Series is the complete opposite of that picture. It’s not just a PBX; it’s a modern, cloud-ready communications platform designed for hybrid work, customer-facing teams, and businesses that need flexibility, visibility and control.
In this post, we’ll walk through the key components of the Yeastar P-Series, what makes it different, and how it integrates seamlessly with Growpath CX to give you a true omni-channel communications stack.
What Is the Yeastar P-Series PBX?
The Yeastar P-Series is a next-generation business phone system that combines traditional PBX functionality with advanced UC (unified communications) and contact centre features. It’s built to:
- Support desk phones, cordless phones, softphones and mobile apps
- Connect branches, remote workers and office locations
- Route calls intelligently based on rules, time, teams and skills
- Provide detailed reporting and call analytics
- Integrate with CRM, help desk and collaboration tools
You get all the classic PBX capabilities—extensions, ring groups, IVR, queues, voicemail—plus modern features like video conferencing, web calling, browser clients and call centre tools.
Deployment Options: Cloud, On-Premises or Hybrid
Every business has different infrastructure, compliance and connectivity needs. The P-Series gives you choice:
- Cloud PBX (Hosted)
Ideal for growing and distributed teams. No on-site hardware, automatic updates, and access from anywhere with an internet connection. Perfect for remote and hybrid work. - On-Premises Appliance
A physical PBX appliance installed in your office or data centre. Suitable if you need tighter control over hardware, specific security requirements, or local telephony integration. - Hybrid Setup
Combine on-prem and cloud for resilience and flexibility—for example, an on-prem PBX in head office with cloud extensions and remote users connected via the internet.
Growpath’s managed services layer can help you choose and implement the right model for your environment, then integrate it cleanly into Growpath CX.
Core Telephony Features That Power Everyday Operations
At its foundation, the Yeastar P-Series gives you all the essential call-handling tools you’d expect from a modern PBX—plus a lot more.
Extensions and Numbering
- Create and manage extensions for all staff (desk, cordless, softphone, mobile).
- Use flexible numbering plans and dial rules.
- Assign internal and external numbers to match your business structure.
Call Routing and IVR
- Auto-attendants (IVR) to greet callers and route them to the right team (Sales, Support, Accounts, etc.).
- Time-based routing so calls follow business hours, after-hours, weekends and holidays.
- Multi-level IVR for more complex organisations (language choice, product lines, departments).
Call Queues and Ring Groups
- Build ring groups (e.g. “Sales”, “Support”, “Reception”) with custom ring strategies.
- Use call queues to manage high call volumes, hold music, queue announcements, and position in queue.
- Configure overflow behaviour to ensure calls are never left hanging.
Voicemail and Voicemail-to-Email
- Voicemail for each extension, group and department.
- Voicemail-to-email notifications so users can listen to messages from their inbox or mobile device.
- Custom greetings for individuals, teams and office hours.
Unified Communications: Softphones, Mobile Apps and Web Clients
The P-Series is designed for modern, flexible teams—not just users sitting at a desk.
Desktop and Mobile Softphones
- Use Yeastar’s Linkus softphone on Windows, macOS, iOS and Android.
- Make and receive calls, see colleague presence, transfer calls and access contacts from any device.
- Ideal for remote staff, field teams, and hybrid offices.
Presence and Status
- See who is available, on a call, in a meeting or offline in real time.
- Set custom presence states (In a meeting, Do Not Disturb, On leave, etc.).
- Use presence to drive call routing rules and reduce unnecessary call transfers.
Web Client and Browser Calling
- Access your phone, contacts, call history and voicemail from a browser.
- Click-to-call from within supported web apps and CRM systems.
- Perfect for teams who live in the browser or work off laptops without desk phones.
Contact Centre & Call Management Features
If you have a support desk, contact centre or high call volumes, the P-Series adds powerful management capabilities.
Advanced Queues and Agent Tools
- Skill-based routing and advanced queue strategies.
- Agent login/logout and pause states for proper workload management.
- Real-time visibility into queue performance (current calls, waiting time, agent status).
Call Recording and Monitoring
- Full or selective call recording for quality, training and compliance.
- Supervisor tools like call monitor, whisper and barge to coach agents live or step in when needed.
- Centralised storage and easy retrieval of recordings.
Wallboards and Live Dashboards
- Real-time wallboards for call volumes, wait times, abandonment rates, and agent performance.
- Custom dashboards for supervisors and managers.
- Quick insight into service levels and contact centre efficiency.
Collaboration and Video Capabilities
The Yeastar P-Series also supports richer communication beyond voice:
- Audio and video conferencing for internal and external participants.
- Multi-party calls that can be created quickly from the PBX or client apps.
- Screen sharing and collaboration features (depending on deployment and licensing).
This allows your PBX to become a central collaboration hub, not just a call router.
Connectivity: SIP Trunks, Legacy Lines and Devices
The P-Series is built to work with a wide range of connectivity options:
- SIP trunks from your VoIP provider for cost-effective calling.
- Support for analogue lines, ISDN and legacy hardware via gateways (where needed).
- Compatibility with a broad range of IP phones and devices, including Yealink handsets and conference phones.
This flexibility makes migration from older systems smoother and helps protect existing investments in hardware.
Security, Reliability and Control
Telephony is mission-critical. The P-Series includes features to keep your system secure and reliable:
- Role-based access control for admins, supervisors and standard users.
- TLS/SRTP support (depending on setup) for secure signalling and media.
- Failover and backup options for resilience in case of outages.
- Detailed logs and alerts for system events and security monitoring.
Paired with Growpath’s managed services, you get proactive monitoring, updates and support across both your PBX and CX stack.
How Yeastar P-Series Integrates Seamlessly with Growpath CX
On its own, the Yeastar P-Series gives you a world-class telephony and UC platform. When integrated with Growpath CX, it becomes part of a much larger story: a fully connected customer experience from first call to long-term relationship.
Here’s what that looks like in practice:
1. Calls Logged Automatically in Growpath CX
Inbound and outbound calls can be:
- Logged automatically as activities on the contact, company, deal or ticket in Growpath CX
- Tagged with key details: who called, duration, direction, queue/agent, and call outcome
- Linked to call recordings, so your team can review critical conversations directly from the CRM or help desk
This means your sales, support and management teams can see the full call history without leaving Growpath CX.
2. Screen-Pop and Context for Agents
When a call arrives:
- Growpath CX can display the caller’s record instantly (if recognised)
- Agents see open deals, past tickets, previous calls, notes and email history before saying “hello”
- New callers can be quickly created as contacts from call information
This reduces handling time, improves first-call resolution and gives a more professional, informed experience.
3. Telephony-Driven Workflows and Automation
Because calls are tracked in Growpath CX, you can:
- Trigger workflows when certain call events happen (e.g. missed call from a high-value account, long queue wait, or repeat support caller).
- Automatically create follow-up tasks for sales reps after calls.
- Enrol contacts into nurture journeys or service flows based on call outcomes, queues, or tags.
Voice stops being a black box and becomes a fully measurable, automatable channel in your omni-channel strategy.
4. Unified Reporting Across Calls, Email, Web and Tickets
Integrating Yeastar P-Series with Growpath CX allows you to:
- Combine call analytics with email engagement, website behaviour, deals and tickets.
- See which campaigns generate calls, which calls generate deals, and which support interactions impact retention.
- Build dashboards that span marketing, sales and service, rather than separate reports for each system.
You get a clear, end-to-end view of how telephony contributes to revenue, satisfaction and productivity.
Why Choose Yeastar P-Series with Growpath CX?
Bringing Yeastar P-Series and Growpath CX together gives you:
- A best-in-class PBX and UC platform with robust telephony features.
- A unified customer platform where every call, email, form fill, chat and ticket is part of one journey.
- The flexibility to support remote, hybrid and multi-branch teams without complexity.
- The analytics and automation required to move from reactive support to proactive, data-driven customer experience.
Instead of juggling multiple disconnected tools, you get a tightly integrated stack that’s easier to manage, easier to scale and better aligned with how your teams actually work.
Ready to Turn Your Phone System into a Growth Engine?
If your current PBX feels outdated, limited or disconnected from the rest of your customer systems, the Yeastar P-Series paired with Growpath CX is a powerful alternative.
You’ll gain:
- Modern calling, collaboration and contact centre features
- Seamless integration with your CRM, service desk and analytics
- A communications setup that truly supports omni-channel experiences
If you’d like to explore how Yeastar P-Series and Growpath CX can fit into your environment—and what migration from your existing system would look like—reach out to the Growpath team.
We’ll help you design a solution that matches your business, your budget and your growth plans, and turn your telephony from “just a phone system” into a strategic advantage.
