Get ready for your meeting

You'll choose video and audio options next.

I have the Lifesize desktop app. Call now.

Downloads and other ways to call

Downloads and other ways to call

I have the Lifesize desktop app. Call now.

Call from a Lifesize conference room system

If you’re calling from a Lifesize
conference room system, use the
keypad to enter this extension:

Call in by phone

Enter this extension to connect:

Additional numbers

Call from a third-party conference room system

Call the IP address:

Enter this extension to connect:


Or call direct:
@lifesizecloud.com

Call from a third-party app

Join a Lifesize call using your Skype for Business or
Lync client. Simply launch the app and click the video
button to start the call.

Skype for Business
Lync 2013

Download a Lifesize Desktop App

Apps for Mac® and PC make it easy for anyone with a
computer to connect on Lifesize.

Download a Lifesize Mobile App

On the road? Do everything you need to do with our
Lifesize mobile apps.

Download a Lifesize Desktop App

Apps for Mac® and PC make it easy for anyone with a
computer to connect on Lifesize.

Call from a third-party conference room system

Call the IP address:

Enter this extension to connect:


Or call direct:
@lifesizecloud.com

Download a Lifesize Mobile App

On the road? Do everything you need to do with our
Lifesize mobile apps.

Download the Lifesize Mobile App

Already have the app? Call now.


Want another way to call?

Phone

Enter this extension
to connect:

Additional numbers

Lifesize room system

Use the keypad to enter this
extension:

Third-party room system

Call the IP address:
Then enter this extension:

Or call direct:
@lifesizecloud.com

Skype for Business or Lync

Simply launch the app from your desktop and click the video button to start the call.

Lifesize Downloads

Work smarter with award-winning video conferencing that goes everywhere you do.

Lifesize Desktop Apps

Enjoy the power of Lifesize on your desktop—the only service that offers a shared directory with click to call by name, instant and scheduled video calls, one-on-one and group calls (up to 50-way), group chats, and call recording.

Lifesize Mobile Apps

Do everything you need to do with our Lifesize mobile apps.

The connection is the same — it’s just the size of the screen that changes.

Lifesize Web Apps

Don’t want to download?

Use your Google Chrome™ or Internet Explorer® 11 browser 
and go to https://webapp.lifesizecloud.com/ to get started.


Extend the capabilities with these powerful additions to the Lifesize service.

Lifesize Microsoft Outlook Add-In


Now, you can easily schedule Lifesize meetings directly from your Outlook Calendar by installing the Lifesize Microsoft Outlook Add-In.

Lifesize Google Chrome Extension


Schedule Lifesize meetings right from your Google calendar. The Chrome extension also lets Web App users screen share in meetings.

Lifesize Downloads


Work smarter with award-winning video conferencing that goes everywhere you do.

Download the Lifesize Mobile App


Other ways to call from your desktop

Lifesize Desktop App

Apps for Mac® and PC make it easy for anyone with a computer to connect on Lifesize.

Lifesize Web App

Don’t want to download? Call in using the Chrome or IE11 browser.

Skype for Business or Lync


Simply launch the app from your
desktop and click the video button
to start the call.