download the 3cx mobile app


3CX includes VoIP apps for Android and iOS which allow you to take your office extension with you anywhere. With a modern and intuitive user-interface, 3CX’s integrated softphone applications offer a full range of Unified Communications features including presence, chat, conferencing and more.

Answer calls to your office phone extension via your mobile device and transfer to colleagues without asking customers to call another number. Slash your company’s mobile phone costs, increase productivity and make sure you never miss a call again!

never miss a call

Full contacts sync, voicemail and more...

The 3CX client for Android requires 3CX PBX Server v15 and will not work with older versions. 


The 3CX client for iOS only works with 3CX Phone System v15.5. It will not work with other commercial or open-source PBXs.Do not download or rate if you do not have an installation of 3CX Phone System. 

This app allows you to make and receive office calls on your Android device from anywhere. The app fully supports PUSH, allowing your device to be on standby when not in use and save battery life. When an incoming call occurs on your office extension, your device will 'wake up' and notify you as it would with a regular GSM call.

Benefits include:


























The 3CX Android client requires Google Push to be configured by your organization's PBX administrator. A guide on how to do this can be found here:

More information about this app is available at:

Easily setup conference calls.

View the status of your colleagues.

Transfer & Hold calls.

Reduced mobile phone bill; call colleagues via the 3CX app rather than via the mobile network.

One number concept - Calls made to your office extension will ring on your Android device.

Make and receive calls on your smartphone/tablet from your office extension.

Instant Corporate Chat.


Seamless out of office or in office detection.

Easily change your status (available, busy etc.).

Receive multiple calls simultaneously.