One platform.
Every conversation.
Yeastar P-Series brings voice, video, messaging, and AI together — deployed on-site, in the cloud, or both. Built for teams that move fast.
Deploy it your way
On-site control, fully managed cloud, or a hybrid of both — the P-Series adapts to your infrastructure and security requirements.
Your Site, Your Control
Dedicated hardware at your location. Full control over data, security, and configuration.
- Data stays on-site — full sovereignty
- Works without internet connectivity
- One-time hardware investment
Zero Infra, Full Power
Yeastar hosts and manages everything. Instant provisioning, automatic updates.
- Zero IT maintenance required
- Predictable monthly subscription
- Geo-redundant with built-in failover
Best of Both Worlds
On-site call processing with cloud AI and failover. Deploy on your own cloud or mix both.
- Local processing + cloud intelligence
- Run on AWS, Azure, or GCP (BYOI)
- Gradual migration path
Everything a modern team needs
One unified platform — not a collection of bolt-ons. The Linkus UC client wraps it all together.
Full SIP-based calling with HD audio, call transfer, hold, and conferencing.
Built-in video conferencing with screen sharing. No third-party tool needed.
Channels, DMs, and file sharing — all in the same app as your calls.
Full Linkus client on iOS and Android with seamless call handoff between devices.
Real-time presence, call queue monitoring, and drag-and-drop management.
Call volume reports, queue metrics, and agent performance dashboards.
Drag-and-drop IVR builder with pre-built templates. No coding required.
Automatic or on-demand recording with secure storage and full playback.
Voice, SMS, live chat, WhatsApp, and Facebook in one unified inbox.
TLS/SRTP encryption, 2FA, role-based access, and LDAP/AD integration.
Switch calls between devices without dropping. Presence syncs everywhere.
Voicemails transcribed and delivered to your inbox with audio attached.
AI-enhanced communications
Built-in intelligence powered by Google Cloud — from real-time transcription to automated call summaries.
Spoken conversations converted to searchable text in real time. For compliance, CRM notes, and review.
AI generates concise summaries with key points and action items after every call.
Google Cloud STT converts voicemails to text — scan messages without listening to audio.
Natural speech translation for international calls and meetings — no language barriers.
Create professional IVR greetings with AI voice synthesis — no recording sessions needed.
Usage-based subscription
AI features are an add-on — you pay for what you use. Costs scale with your actual call volume, not a flat per-user fee.
- Available on Enterprise & Ultimate tiers
- Billed per minute of transcription/translation
- Free trial included to evaluate before committing
- Usage dashboards to monitor and control spend
Your desk phone, everywhere
Linkus UC Clients bring the full P-Series to desktop, browser, iOS, and Android — built for teams that move fast.
Start on your desk phone, move to mobile, continue on laptop — no call drops. Presence syncs everywhere.
Escalate any call to video with screen sharing. Works for internal teams and external guests.
See who's available, on a call, or away. Set custom statuses and availability schedules.
Windows, macOS, iOS, Android, and browser. Keep it as a tab or a lightweight desktop app.
When you need more power
From basic PBX to full omnichannel contact centre — scale up as your communication needs grow.
Skill-based queue routing sends callers to the right agent. Queue callbacks mean no one waits on hold. Wallboards give supervisors visibility.
Power and progressive auto-dialers with DNC compliance. Run sales campaigns and follow-ups at scale.
Voice, chat, SMS, WhatsApp, and Facebook in one inbox. Context follows the agent across channels.
Drag-and-drop IVR designer with templates. Build and modify routing logic without any code.
Historical and real-time reports on call volume, handle time, queue performance, and agent metrics.
Manage multiple offices and remote teams from one admin portal. Centralised dial plans and provisioning.
Fits into your existing stack
Native integrations with the tools your team already uses — no custom development required.
Particularly relevant for your team — build click-to-call into internal tools, pull call logs into your CRM, or trigger workflows from call events. Your developers can extend the P-Series to fit your exact workflow.
What we recommend
Your team is technical and mobile-first. The right PBX strategy removes friction — not adds another tool to manage.
Turns every device into a full desk phone. No hardware — provision 50 users in under an hour.
Click-to-call from your CRM, auto call logging, screen pops on inbound calls — immediate ROI.
For client calls and demos — less time on notes, more time on the work. Start with the free trial.
Recorded client calls = reference material for requirements, feedback, and dispute resolution.
You have developers — use the API to build call-to-task workflows in your project management tools.
Local call processing + cloud AI features. Lower costs, higher control, ideal for a tech team.
Choose your tier
Core UC included in all plans. Higher tiers unlock contact centre, AI, and deeper integrations.
Core telephony and UC for teams getting started with unified communications.
- Linkus UC app (all platforms)
- HD voice & video calling
- Team messaging & presence
- Basic IVR & call queues
- Call recording
- Voicemail to email
- AI transcription & summaries
- Advanced contact centre
AI features, integrations, and contact centre capabilities for growing teams.
- Everything in Standard
- AI transcription & summaries
- CRM integrations (Salesforce, HubSpot)
- Microsoft Teams integration
- Skill-based routing & callbacks
- Analytics & wallboards
- REST API access
- Outbound auto-dialers
Full omnichannel contact centre with outbound campaigns and max AI capability.
- Everything in Enterprise
- Omnichannel inbox (WhatsApp, chat)
- Outbound auto-dialer campaigns
- DNC compliance management
- Real-time speech translation
- Advanced reporting suite
- Priority support SLA
- Volume licensing (50+ users)
Note on AI pricing: AI features are subscription add-ons billed on usage minutes. A free trial is available. We recommend evaluating over 30 days to establish an accurate monthly cost before committing.
Let's get you set up
A 50-user deployment can be live within days. We handle the setup, configuration, and training — you focus on your work.
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