3CX PBX in the Cloud
1 year FREE - no ties!
google cloud platform
Zero Admin
With the new Dashboard
Bulletproof Security
With SSL certs and NGINX
Install on $200 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
Run On-Premise or in the Cloud
Google, OVH, Windows & Linux
Fast & easy call management
With the 3CX Web Client

3CX User Manual

The User Manual explains how you can take advantage of all features that 3CX has to offer. 3CX includes a powerful web client as well as clients for Windows, Mac, iOS and Android which allows you to stay connected from anywhere and manage your calls with a few clicks.

This index applies to 3CX v15.5. Version v14 users go here.

Installing & Configuring 3CX

Make, Receive & Transfer Calls

Checking & Managing Voicemail

Organizing Conference Calls and Online Meetings

Phonebook, Recording, Dial Codes, Chat

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Download On-Premise Try in the Cloud