Cloud PBX For Small Business

Cloud PBX Phone System For Small Business

Cloudburst provides a managed cloud PBX phone system with IVR, auto attendant, call routing, voicemail, SIP apps, desk phone support, and AI call summaries for follow-up. It is built for solo operators and small teams that want a practical business phone system without per-seat pricing or a self-serve telecom maze.

Cloud PBX IVR and auto attendant Call routing Voicemail and forwarding AI call summaries

Phone System Foundation

What Is A PBX Phone System?

A PBX phone system handles calling, routing, extensions, voicemail, and call rules for a business. The FCC describes VoIP as voice service delivered over broadband internet, and a cloud phone system for small business builds business call handling on top of that foundation.

Business numbers and extensions

Route calls to people, groups, voicemail, forwarding paths, or SIP devices.

IVR and auto attendant

Give callers a clean menu and route common call types without manual triage.

Routing and forwarding

Control where calls go during business hours, after hours, or when someone is unavailable.

Voicemail and records

Keep missed calls, voicemail, and call history tied to the rest of your workflow.

Managed Setup

A Small Business Phone System Should Not Feel Like A Telecom Maze

Many hosted PBX and VoIP portals expose every setting at once. That works for telecom experts, but it slows down solo operators and small teams that just need calls to route properly.

Cloudburst focuses on guided setup, practical call flows, and support for the way your business actually answers calls.

Common setup problems

  • Confusing self-serve portals
  • Wrong routing rules
  • Voicemail that no one checks
  • Extensions that are hard to manage
  • No workflow after the call

Features

Business Phone System Features For Small Teams

Cloudburst combines the phone-system foundation buyers expect with AI-ready call follow-up options that can be added as your workflow matures.

Business phone numbers
Users and extensions
IVR menus
Auto attendant
Ring groups and routing
Voicemail to email
SIP apps and desk phones
AI call summaries

Plans

Choose The Right Small Business Phone System Plan

If you are not sure which plan fits, compare Cloudburst business phone service pricing or ask about setup before checkout.

Solo Plus

For solo operators who need a stronger phone setup than a basic number, with unlimited incoming calls, enhanced call flow, AI call summaries, and a starter HubSpot or Zoho CRM workflow.

View Solo Plus

Team Comms

For small teams that need team routing, IVR, auto attendant, shared workflows, SIP phone support, and guided setup for multiple users or extensions.

View Team Comms

Not Sure Yet?

If you are replacing a home phone plan, old hosted PBX, virtual PBX, or virtual-number setup, contact Cloudburst before choosing a plan.

Ask A Question

AI Workflows

Add AI Call Summaries And Follow-Up Workflows

A business phone system handles the call. Cloudburst AI Assist helps capture what happened after the call.

With call recording, transcription, metadata, and workflow rules, calls can become AI call summaries, CRM notes, email summaries, callback tasks, and cloud records.

Workflow-ready examples

  • Save recordings and transcripts to cloud storage
  • Email call summaries to the owner or manager
  • Create CRM notes in HubSpot or Zoho CRM where configured
  • Create callback tasks after missed calls or voicemails
  • Send daily call digests for review

Devices

Use SIP Apps, Desk Phones, Or Both

Cloudburst recommends Linphone as the house softphone and can provide SIP setup details for compatible apps, desk phones, ATAs, and SIP handsets. The goal is practical access, not forcing every customer into a proprietary app.

Boundaries

What This Phone System Does Not Mean

Cloudburst is not selling a giant enterprise UCaaS platform or a live AI voice receptionist. The service is a managed small-business phone system with optional AI-assisted call workflows. AI outputs should be reviewed by your team, especially for sensitive or regulated work.

Cloud PBX Setup

Ask About A Cloud PBX Setup

Tell us how your calls should route. Cloudburst will recommend the right phone plan, call-flow setup, SIP device path, and AI workflow options.

No obligation. We will reply within one business day.

Questions

Cloud Phone System FAQ

What is a PBX phone system?
A PBX phone system is a business phone system that handles call routing, extensions, voicemail, and phone rules. A cloud phone system for small business moves those functions to internet-based phone service rather than on-premise PBX hardware.
Is cloud PBX the same as hosted PBX?
They are closely related terms. Hosted PBX, virtual PBX, and cloud PBX are often used to describe internet-based business phone systems. Cloudburst uses cloud PBX for the updated service because it better reflects SIP apps, managed setup, and workflow automation.
Does Cloudburst include IVR and auto attendant?
Yes, Cloudburst can support IVR, auto attendant, routing, voicemail, forwarding, and other standard phone-system features depending on the selected plan and setup scope.
Do I need a desk phone?
No. You can use compatible SIP apps, desk phones, ATAs, or a mix. Cloudburst recommends Linphone as the starting softphone and can provide setup details for compatible devices.
Can Cloudburst add AI call summaries to a business phone system?
Yes, where recording and transcription are configured. AI call summaries can support email follow-up, CRM notes, callback tasks, and cloud records.
Is Cloudburst priced per seat?
No. Cloudburst uses account-based pricing. Users and extensions are flexible within fair use and setup scope, while true cost drivers such as numbers, calls, SMS, recording, transcription, AI usage, and custom workflow work are handled separately.
Which plan is best for a small business phone system?
Solo Plus can fit solo operators who need enhanced call flow and AI summaries. Team Comms is better for small teams that need IVR, auto attendant, team routing, and shared workflows.