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3CX’s iOS VoIP Client – Increase your Company’s Mobility

3CX  includes a native iOS VoIP client for all iOS devices, straight out of the box. With its inbuilt tunnel to avoid remote firewall issues, making calls over 3G, 4G or WiFi is extremely easy and reliable. The 3CX iOS VoIP client fully supports PUSH, allowing the phone to be on standby and save battery life.

With the 3CX iOS VoIP client you can take your extension wherever you go.  3CX delivers the one number concept meaning that you no longer have to give out your mobile number. Set your status so your colleagues can see whether or not you are available to take a call.

Features include:

  • Remotely configurable via QR code, no hassle setup
  • Easily set up conference calls
  • Fully integrated and easy to use
  • Instant chat – communicate with your colleagues in real time
  • SIP Forking – use all clients simultaneously–Fully supports the industry leading SIP standard

Learn more.

The 3CX iOS VoIP client is available for download from the Apple App Store.

The 3CX VoIP app for iOS

Free for up to 1 year! Select preferred deployment:


for Linux on a $200 appliance or as a VM

Get the ISO


for Windows as a VM

Download the setup file

On the cloud

In your Google, Amazon, Azure account

Take the PBX Express