The Cannon VoIP App

Your business line, everywhere you work.

Now accessible on the web and every device — plus supported desk phones. One extension, one number, one seamless experience across your whole team.

Web iOS Android Windows Mac Desk phones

Get the app

Download for any platform.

No install required — sign in from any modern browser and start taking calls.

Open web app

Full-featured iOS app — calls, SMS, voicemail, and directory on the go.

Download for iOS

Stay connected on Android phones and tablets with the same full toolset.

A dedicated desktop app for Windows — perfect for headset-based agents.

Native macOS desktop app with call controls right from your menu bar.

Download for Mac

Prefer hardware? Use our VoIP-6 desk phone or any device on our supported list.

One app, everything you need

Calls & extensions

Make and receive on your business number from any device.

SMS & MMS

Business texting that stays synced across desktop and mobile.

Voicemail & transcription

Read your voicemail anywhere with automatic transcriptions.

Company directory

Reach any teammate and transfer calls with a tap.

Call history

A unified log of every call across all your devices.

Always in sync

Start on desktop, finish on mobile — your session follows you.

Download the app or ask us which desk phone is right for your team.