# InfinityOne — Business Team & VoIP Client

> Mobile softphone and collaboration tool for E-MetroTel UCx business systems. (iPhone/iPad app by E-MetroTel LLC.)

- Source: https://appshunter.io/ios/app/infinityone/id1438922529 (this page in markdown: same URL + `.md`)
- Developer: [E-MetroTel LLC](https://appshunter.io/developer/1438922528)
- Category: Business, Productivity
- Price: Free
- Rating: 3.73/5 from 45 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 88 MB
- Languages: Czech, English, French, German, Greek, Italian, Japanese, Polish, Portuguese, Russian and 3 more
- Released: 2019-12-12
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/infinityone/id1438922529/reviews.md

## What is InfinityOne?

Do you do business on the go? Leverage the communication power of your E-MetroTel UCx with a Fully Featured Softphone combined with a Mobility, Video, Presence, and Public/Private Chat solution.

Stay integrated to your office and co-workers with the InfinityOne Mobile Client. Make and receive telephone calls to and from anyone using all the same breadth of capabilities you would from your fully featured XStim® based Infinity office desktop phone with the same user interface. E-MetroTel’s InfinityOne mobile client allows you to be fully integrated into your UCx office communications wherever you are. Log in as an agent in your company Call Center using a Bluetooth headset. Place your desktop phone call on hold, pick up your mobile device, and continue the call as you run to your next appointment.

Chat and collaborate directly with specific individuals or all your team via public or private group messages and share important documents or photos with office workers from wherever you need to be in the field just like Slack. InfinityOne helps you stay connected while social distancing by allowing you to create and participate in video conferences with screen sharing with co-workers and customers alike.

Enjoy the freedom of mobility with the knowledge that all your internal corporate communication and messaging is secure on your own private UCx system, whether it is physically in your office or in the cloud!

Features:
- Seamless telephony integration with E-MetroTel UCx call servers via our patented XStim protocol
- Tap a posted phone number or someone's phone icon to call them
- Receive incoming phone calls when your phone is locked
- Single button access to start of connect to a video conference
- Connect to others using Direct Messages, Public Rooms, or Private Chats
- Securely share files, photos or video
- See who's online or on the phone with separate chat and phone status icons

This application requires an E-MetroTel UCx system with a configured InfinityOne Server.

## Key features

- Full-featured softphone integration
- Mobile presence and chat
- Video conferencing with screen sharing
- Secure file and photo sharing
- Call center agent login
- Seamless office communication

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/infinityone/id1438922529/reviews.md

### 1/5 — Review

*2024-03-28, version 2.0.4*

Pas simple d’utilisation

### 1/5 — Glitchy and poor audio functionality

*2024-02-01*

I use this app for working remote. If you use any kind of wireless Bluetooth headphones, good luck. The app will jump from headphones to phone audio to speakerphone mid-call with no apparent rhyme or reason. It will show that my Bluetooth headphones are connected but when I answer the call I hear nothing, then will realize that it defaulted to phone audio; it then takes anywhere from 3-5+ attempts to switch the call back to headphones. There is a pretty significant lag when you first answer a call as well….usually takes 2 or 3 “hello?”s before the other person can hear you, and vice versa. I really wouldn’t recommend this app to anyone. Very frustrating to use.

### 5/5 — voice, video, texting file & screen sharing from any of my devices.

*2022-05-19*

This app has it all - voice, video, texting file & screen sharing from any of my devices including a web browser. Collaborating with my colleagues and business partners is easy and doesn’t require a monthly subscription per user.

### 1/5 — InfinityOne

*2021-09-07*

Terrible, drops calls, speaker turns on randomly, microphone turns off randomly

### 1/5 — Unreliable worst soft phone app

*2021-03-04*

It lags when typing in a phone number, I don’t have a park option even though I’ve asked for one, and when I’m on a call and a new call comes through it freezes my phone and disconnects the call.

### 5/5 — Awesome app!!

*2020-12-09, version 1.1.1*

👍

## Frequently asked questions about InfinityOne

### What is InfinityOne?

InfinityOne is a mobile client that integrates your E-MetroTel UCx office phone system with your smartphone or tablet. It provides softphone capabilities, instant messaging, and video conferencing features.

### What are the system requirements for InfinityOne?

This application requires an E-MetroTel UCx system with a configured InfinityOne Server. It is compatible with iPhone, iPad, and iPod devices.

### Can I make and receive calls with InfinityOne?

Yes, you can make and receive telephone calls using the same capabilities as your desktop phone. Incoming calls can be received even when your phone is locked.

### Does InfinityOne support team collaboration?

Yes, InfinityOne allows you to chat and collaborate directly with individuals or groups via public or private messages. You can also share documents and photos securely.

### Is InfinityOne suitable for video conferences?

Yes, InfinityOne enables you to create and participate in video conferences with co-workers and customers, including screen sharing functionality.

### How does InfinityOne ensure communication security?

All internal corporate communication and messaging within InfinityOne is secured on your private UCx system, whether it's hosted in your office or in the cloud.

### Does InfinityOne have ads?

No, InfinityOne does not contain advertisements. It is a free application designed for business communication.

### How often is InfinityOne updated?

The latest version of InfinityOne is 2.0.4, which was last updated on March 21, 2024. Updates typically include new features and performance improvements.

## Version history (last 5 releases)

### 2.0.4 — 2024-03-21

Bug fixes

### 2.0.3 — 2023-09-05

Welcome to the latest version of InfinityOne.

What's new:
- Bug fixes and improvements
- WebRTC upgrades
- Audio improvements

### 1.2.4 — 2022-10-22

Welcome to the latest version of InfinityOne.

What's new:
- Bug fixes and improvements

### 1.2.3 — 2022-08-08

Welcome to the latest version of InfinityOne.

What's new:
- Bug fixes and improvements

### 1.2.2 — 2022-02-23

Welcome to the latest version of InfinityOne.

What's new:
- Bug fixes and improvements

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## More apps by E-MetroTel LLC

- [Infinity 3065](https://appshunter.io/ios/app/infinity-3065/id6446191236)

All apps by E-MetroTel LLC: https://appshunter.io/developer/1438922528

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*