Cloud PBX
Cloud PBX That Just Works.
Smarter.
Faster.
Better.
A powerful, cloud-hosted communication platform.
Block Smart Cloud PBX delivers a powerful, cloud-hosted communication platform built for resellers and business users who demand professional, reliable, and cost-effective voice services. Powered by PortaBilling and hosted on high-availability infrastructure, our PBX gives you full control over call routing, extensions, IVRs, recording, mobile integration, and more — without the expense or maintenance of physical hardware. Whether you’re managing a startup, a multi-branch enterprise, or a distributed workforce, Block Smart Cloud PBX gives you the tools to stay connected, productive, and in control.
Enterprise Voice
Without the Hardware Hassle
Offer full PBX functionality in the cloud with zero on-site equipment.
1. Cloud PBX Dashboard
Gain a quick view of recent calls, billing balances, and contact information — all in one place. This user dashboard allows resellers or clients to monitor basic account activity and credit status instantly.
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2. Extension Overview
Easily view and manage all PBX extensions in use. Assign phone lines, name extensions, and handle device linking for efficient internal call routing.
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3. Edit Extension
Update extension details like assigned numbers, recorded names, and group allocation with a user-friendly editing interface. Supports personalized naming and publishing.
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4. Music On Hold
Upload custom audio files for Music on Hold. Enhance caller experience with tailored music or branded messages during queue or transfer wait times.
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5. Site Configuration
Manage PBX system-wide call limits and bandwidth settings by site. Ideal for multi-office environments with specific codec or bandwidth requirements.
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6. Billing Summary
Get full visibility into billing balances, credit limits, usage totals, and invoices. Includes access to subscriptions, top-ups, and historical transaction details.
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Connect Anywhere, Work Everywhere
Support remote teams and mobile users with seamless VoIP on any device.
Reseller-Ready, Scalable, and Flexible
Build your own PBX offering with complete control and branded service delivery.
Core Features
Unmatched Reliability
- Hosted, cloud-based PBX system — no hardware required
- Fully white-labeled for resellers and partners
- Multi-device compatibility (mobile, softphone, deskphone)
- IVR and call routing automation
- Call recording with secure cloud storage
- Voicemail to email and missed call alerts
- Real-time billing and PortaBilling integration
- Time-based and location-based call forwarding
- Custom extension management and call groups
- Seamless SIP trunking support
- 24/7 local technical support
- ISPA compliant and ICASA registered
