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3CX licensing and sizing

Choose the Right 3CX Edition and Capacity

Start with how your organization communicates at its busiest time, then match the required capabilities to BASIC, PRO, ENT/AI, or ENT+.

Visual model of simultaneous-call capacity and scalable 3CX edition planning
1

SC means active calls

SC represents internal and external calls happening at the same time.

2

It is not headcount

Employee numbers help planning, but they do not directly equal simultaneous calls.

3

Peak demand sets capacity

Queues, conferences, call patterns, and busy periods all influence sizing.

Four commercial editions

Start with the outcome your organization needs

These positions are a practical starting point. ECOLOR confirms the final edition and SC capacity after technical sizing.

3CX

BASIC

Best fit
Organizations that need dependable business telephony without contact-center or advanced integration requirements.
Main capabilities
Core calling, mobile and web apps, essential administration, and basic reporting.
Important limitation
Does not include queues, recording, CRM/API, Teams Direct Routing, AI Agents, bridges, failover, or the transcription engine. Hosted by 3CX requires 16SC or more.

3CX

PRO

Best fit
Growing organizations that need queues, supervisors, recording, reporting, CRM, APIs, and business messaging.
Main capabilities
Business communications and contact-center operations with queues, wallboards, reporting, CRM, messaging, and supervisor tools.
Important limitation
AI Agents, Teams Direct Routing, and PBX failover require an enterprise path. Transcription is confirmed by provider and use case during sizing.

3CX

ENT/AI

Best fit
Organizations planning AI Agents, eligible Teams integration, AI analytics, advanced integrations, or resilient PBX architecture.
Main capabilities
Enterprise routing, AI Agents, AI analytics, provider or self-hosted transcription, advanced APIs, Teams, and qualified failover.
Important limitation
Teams Direct Routing and the self-hosted transcription engine require 16SC+. AI Agents need a separately paid OpenAI account. PBX failover is architecture-dependent and unavailable with Hosted by 3CX.

3CX

ENT+

Best fit
Organizations that want managed 3CX cloud call transcription with usage bundled into the current license quotation.
Main capabilities
A transcription-focused enterprise package using the 3CX cloud transcription service and bundled usage.
Important limitation
Available SC packages, included minutes, user limits, and service terms must be confirmed in the current quotation.
Decision comparison

Compare the capabilities that change the decision

A concise view for initial planning; the current license quotation and technical design remain the final scope.

BASIC

Organizations that need dependable business telephony without contact-center or advanced integration requirements.

Core telephony
Included
Queues and contact center
Not included
Call recording
Not included
CRM and APIs
Not included
Reporting and wallboards
Basic reports
Microsoft Teams
Not included
AI Agents
Not included
Voicemail and call transcription
Not included
AI summaries and sentiment
Not included
PBX failover
Not included
Deployment considerations
Hosted by 3CX at 16SC+
Best suited for
Core business telephony
Request sizing

PRO

Growing organizations that need queues, supervisors, recording, reporting, CRM, APIs, and business messaging.

Core telephony
Included
Queues and contact center
Included
Call recording
Included
CRM and APIs
Included
Reporting and wallboards
Included
Microsoft Teams
Not included
AI Agents
Not included
Voicemail and call transcription
Requires prerequisites
AI summaries and sentiment
Requires prerequisites
PBX failover
Not included
Deployment considerations
Hosted, private cloud, or on-premise
Best suited for
Contact-center operations
Request sizing

ENT/AI

Organizations planning AI Agents, eligible Teams integration, AI analytics, advanced integrations, or resilient PBX architecture.

Enterprise AI
Core telephony
Included
Queues and contact center
Included
Call recording
Included
CRM and APIs
Included
Reporting and wallboards
Included
Microsoft Teams
Requires prerequisites
AI Agents
Requires prerequisites
Voicemail and call transcription
Requires prerequisites
AI summaries and sentiment
Requires prerequisites
PBX failover
Requires eligible architecture
Deployment considerations
Capability-specific requirements
Best suited for
Enterprise AI and resilience
Request sizing

ENT+

Organizations that want managed 3CX cloud call transcription with usage bundled into the current license quotation.

Core telephony
Included
Queues and contact center
Confirm with current sizing
Call recording
Confirm with current sizing
CRM and APIs
Confirm with current sizing
Reporting and wallboards
Confirm with current sizing
Microsoft Teams
Confirm with current sizing
AI Agents
Confirm with current sizing
Voicemail and call transcription
3CX cloud path
AI summaries and sentiment
Requires prerequisites
PBX failover
Confirm with current sizing
Deployment considerations
Confirm current package
Best suited for
Managed cloud transcription
Request sizing

Transcription availability depends on the selected edition, SC capacity, provider, and deployment method. ECOLOR confirms the applicable path during sizing.

Practical starting point

Which edition should you consider?

Use this flow to begin the conversation—not as an automatic final recommendation.

1

BASIC

A business phone system without queues, recording, CRM, advanced integrations, or AI.

2

PRO

Queues, recording, CRM, reporting, wallboards, messaging, and supervisor workflows.

3

ENT/AI

AI Agents, eligible Teams integration, AI analytics, advanced APIs, or qualified failover.

4

ENT+

Managed 3CX cloud transcription with bundled usage defined in the current quotation.

Prepare an accurate quotation

What ECOLOR needs to size your system

A short discovery session turns business demand into an edition, SC capacity, deployment model, and implementation scope.

  • Number of users and sites
  • Expected peak simultaneous calls
  • Queue and contact-center traffic
  • Recording and retention requirements
  • Expected transcription volume
  • AI Agent use cases
  • SIP trunks and channel capacity
  • Microsoft Teams requirements
  • CRM and API integrations
  • Hosting and failover model

Saudi sizing and pricing

Request Current Saudi Sizing and Pricing

Visible global prices are reference points, not permanent Saudi selling prices. Tax, VAT, exchange rates, hosting, provider services, implementation scope, and the live license quotation can change the final commercial offer.

Request Current Saudi Sizing and Pricing

Edition and pricing questions

How does 3CX simultaneous-call licensing work?

3CX commercial licensing is annual and system-based. The selected SC capacity represents the number of active internal and external calls at the same time, while the permitted and recommended user ranges depend on the current SC tier.

Can ECOLOR recommend an edition from employee count alone?

No. User count is one input, but peak calls, queues, conferences, recording, transcription, integrations, sites, and resilience requirements determine the appropriate edition and capacity.

Why are Saudi prices not published as fixed figures?

The final Saudi offer can be affected by the live 3CX quotation, taxes, exchange rates, hosting, SIP and third-party services, hardware, implementation, and support scope. ECOLOR therefore provides a current scoped quotation.

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