3.2
743 reviews
100K+
Downloads
Content rating
Everyone
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About this app

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 are.

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.
Updated on
Apr 4, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.2
730 reviews
Ryan L
November 12, 2024
Calls do not get forwarded to the smartphone app from the desktop app consistently enough. Sometimes they will, most times they won't, which not only makes for a frustrating experience but is also affecting the everyday business dealings of the nonprofit this VOIP infrastructure is currently implemented into. I do not recommend ANY entity, person or otherwise, to use this app until this significant issue has been addressed.
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Brandon Kiehn
April 16, 2025
constantly get error unable to call out due to service issue. no audio queue when calls end. Bluetooth device switches on its own all the time. received calls after ring one then drop ending in missed calls. app has a terrible notification pane, so if you minimize max UC to reference other apps on the phone while calling it is very difficult to get back to the app to end a call or check if a call was ended (because there is no hangup beep or tone!)
1 person found this review helpful
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Elizabeth Potter
May 15, 2025
Works sometimes, nearly never shows who is online, clients hear an echoing feedback, sometimes the buttons to transfer calls stops working. have tried to 'report a problem' but nothing is ever fixed. Any better suggestions on how to get the app to function correctly would be appreciated.
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Metaswitch Networks
July 14, 2023
I'm sorry to hear you're having problems. Could you please send diagnostics by tapping your avatar and selecting 'Report a Problem'?

What’s new

Contained in this release:
Various Bugfixes

App support

About the developer
METASWITCH NETWORKS LTD
mobilesupport@alianza.com
33 GENOTIN ROAD ENFIELD EN1 2AG United Kingdom
+1 385-503-8967