3CX Manuals
Zero Admin
With the new Dashboard
Bulletproof Security
With SSL certs and NGINX
Install on $100 Appliance
Intel MiniPC architecture
New, Intuitive Windows Client
More themes, more UC
More CRM Integrations
Scripting Interface to add your own
Improved Integrated Web Conferencing
iOS and Android apps included
Personal Click2Meet URLs

3CX Manuals and Documentation

3CX has extensive product and configuration manuals which cover all aspects of installing, setting up and configuring 3CX Phone System and related products.

Version 14

  • 3CX Phone System Administrator Manual (HTML | PDF) Also in (DE | ES | ITFR | RU)
  • 3CX User Manual (PDF) Also in (DE | ES | ITFR | RU)

Version 12.5

  • 3CX Phone System Administrator Manual (PDF) Also in (DE | ESIT | FR | RU)
  • 3CX User Manual (PDF) Also in (DE | ES | IT | FR | RU)

Version 12

Version 11

3CX Hotel Module

3CX Cloud Server v12

Voice Application Designer

SIP Phone Configuration Guides

Supported VoIP / SIP Trunk Providers

Supported VoIP Gateways

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