Cloud PBX Phone System for Business
Run your business phone system on the cloud with secure calling, unified communications, and centralized management.
• Unified voice, video, messaging, and call management
• Connect teams and customers across offices, devices, and locations
• MS Teams, CRM, helpdesk & directory service integration
Everything You Need in a Cloud PBX
Bring telephony, contact center, and integrations together in one platform for daily business operations.
Work from Anywhere
Make and receive business calls with your preferred device and from anywhere. Stay connected on mobile, desktop, or browser with a consistent calling experience.
Unified Communications
Make audio and video calls, host meetings with screen sharing, and communicate through messaging with real-time presence awareness.
Call & Operational Efficiency
Handle calls faster and smarter with flexible call controls and automated workflows. Optimize call routing, transfers, and daily operations to reduce manual effort and delays.
Inbound Call Management
Manage inbound calls with full visibility into queues, agent performance, and real-time activity, helping supervisors keep service levels high and teams running smoothly.
Outbound Campaign
Use progressive, power, or agentless auto-dialing to scale outbound calls for customer outreach, while improving agent productivity and campaign efficiency.
Omnichannel Messaging
Manage customer conversations across WhatsApp, SMS, Facebook, and Live Chat in one inbox, with clear agent assignment, full chat history, and support for bulk messaging.
Compatible IP Phones
Yeastar cloud phone system is compatible with over 450 IP phone models from leading vendors, supported by auto-provisioning for fast and effortless deployment.
SIP Trunks Connectivity
Connect seamlessly with 210+ SIP trunk providers worldwide, helping reduce costs, simplify migration, and keep existing numbers in service.
Ready-made Integrations
Integrate Cloud PBX with popular CRM, helpdesk, Microsoft 365, and other business systems to keep communications connected across your daily workflows.
AI-Powered Cloud PBX Communication
Built-in AI tools act as a virtual assistant, keeping your team productive and responsive in customer communications.
Voicemail & Call Transcription
Instantly convert voicemails and calls into text, you never miss important messages and can quickly review conversations.
Natural Speech Translator
Transform text into expressive, lifelike voice messages with natural rhythm, enabling interactive and engaging communication.
Call Summaries & Insights
Receive call summaries and action items immediately after each call, eliminate missed follow-ups.
For Service Providers
Your Fast Track to Launching Hosted
Voice Services with Ease
Whether you are new to the hosted UCaaS market or an established service provider looking to upgrade your offerings,
Yeastar offers a ready-to-go solution with low-barrier entry.
Grow Your Business
Package your own SIP trunking & other services, set your own prices, and have complete customer ownship. We support you in full.
Reliable Cloud
Hosted in our cloud or yours. 99.99% reliability, 24/7 monitoring, and multi-layer security ensures your customers are always online.
Central Management
Create, deliver, and manage your Cloud PBXs in one intuitive, powerful platform. Tools include provisioning templates, active monitoring, scheduled tasks, and more.
Easy White Label
Swiftly establish your brand in the market. Rebrand the solution with point-and-click white-label settings that go live immediately.
Poise Technology Co., Ltd.
The Leading UC Distributor in Thailand.
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