IMPORTANT: Full telephony functionality is only available as directed by your telephone service provider.
With MaX UC, you can take control of your home or office telephony services on any device, wherever you
Key features:

High quality audio optimized for both Wi-Fi, and 3G/4G connections.

Collaborative meetings with up to 200 participants, allowing screen share, recording, and integration with office
room systems.

Chat on any device to others in your business, with messages synced across your devices so you can pick up the
conversation any time.

Seamless, one-click uplift of calls or chats to a full Meeting for those spontaneous collaboration sessions.

Flexibility to take a call or meeting on your laptop or mobile, and switch mid-call if you need to.

Powerful voicemail control with alerts, transcriptions of your received messages, and visual voicemail management.

Realtime presence from your business contacts to help you get in touch at the right time, and custom presence to help
others reach you.

NOTE: Your service provider may not offer all features listed or may require you to pay additional subscription
charges to access certain features. Contact your service provider for information. MaX UC also requires
data or Wi-Fi access. Use of these services may incur additional charges.

What’s New

Version 2.32.12

Thanks for downloading the latest update to MaX UC.
This version contains fixes for the following bugs:

Sluggish app performance with large numbers of voicemails/contacts
Rare crash when deleting voicemail
Rare instances of one-way media
Unable to add participants to group chat on iPad
Incoming calls with ELC may not match contacts

Ratings and Reviews

4.0 out of 5
519 Ratings

519 Ratings

Tuleberg23 ,

Trouble finding the ringtone?

The setting for the ringtone is NOT in the normal iOS section.
To change the ringtone, go to your profile (top right corner, might be a picture of your face, with a green dot usually), and under Calling Mode (where you set how outdials work, like Internet Calling or iPhone Dialer), there is at the top the Ringtone - all ringtones from your Settings are available.

JulesBules! ,

No way to park calls with this application

As long as an update isn’t rolled out that screws things up, which has been known to happen, things work pretty well. The biggest complaint that I have is there’s no way to park calls. Other similar apps have a call park option. Call park is critical in business. You can transfer calls but that’s a little clunky/inefficient. It’s much more efficient to park calls. Wish the capability were there.

Developer Response ,

Thanks for the feedback, we will raise this with our product team for consideration in a future release.

Navy Rover ,

Needs more work

Call quality through the app is inconsistent even when using WiFi. Other parties are heard, but can not hear user. Call rings and then hangs up when you answer. Sound quality is tinny and garbled at times when both users have at least 3 bars or WiFi.

App Privacy

The developer, Metaswitch, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

  • Siri

    Get things done within this app using just your voice.

You May Also Like