CallSwitch One

CallSwitch One

CallSwitch One Business VoIP

0 ratings
5 reviews
Free

Details

  • Released
  • Updated
  • June 30, 2023
  • October 28, 2025

Features

CallSwitch One screenshot #1 for iPhone
CallSwitch One screenshot #2 for iPhone
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CallSwitch One screenshot #5 for iPhone
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About

This app allows users to manage all their business communications on any device. It offers features like making and receiving calls from a landline number, voice and video conferencing, and team chat with file sharing.

Business calls from landline number
Voice and video conferencing
Team chat with file sharing
Group and individual conversations
Business directory access
Conversation threads
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What's New in CallSwitch One

8.3.5

October 28, 2025

- Minor improvements across the app

User reviews

Apple Car Play

Introduce Apple Car Play so we can return business calls in the car

Lack of support

The app is so glitchy, after i logged in, i had to remove the app and reinstall it, after that my password doesn’t work and every time i select forgot password and put the email address i don’t receive the reset link, been 1 week like this. This is supposed to be an app for businesses. What a joke

MS login broken

Cannot use Microsoft Login on this version, just get an error MSALErrorDo-main error -50000

Good but lacks features you you expect

The interface is very clean and ties in well with he desktop app but the description mentions voice and video but unless I’m missing something the product has no video support currently.

Solid and reliable and feature-rich

As a user of CallSwitch Communicator 6 I approached CallSwitch One with some caution as I didn’t know if it could better an already solid and feature-rich platform. But it has. CallSwitch One offers a neat and simple interface whilst offering all the features a user demands. I can flexibly change my outbound CLI and work across multiple devices with features such as presence and chat as standard. SSO (Single Sign On) makes the set-up and configuration easy if you’re a Microsoft or Google user.
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Developer apps

FAQ

What is CallSwitch One?

CallSwitch One is a business VoIP application designed to consolidate all your communication channels into one platform. It enables users to make and receive business calls, participate in conferences, and chat with colleagues from any device.

Is CallSwitch One free to use?

Yes, CallSwitch One is available for free. The application itself does not have a cost associated with downloading or using its core features.

What devices does CallSwitch One support?

CallSwitch One is supported on iPhone, iPad, and iPod devices. It is designed to be accessible across various Apple mobile platforms.

How often is CallSwitch One updated?

The app was last updated on October 28, 2025, with version 8.3.5. This indicates a commitment to regular updates and improvements for users.

What is the age rating for CallSwitch One?

CallSwitch One has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger professionals.

Can I make international calls with CallSwitch One?

While the description focuses on business calls from a landline number and general communication, specific details about international calling capabilities are not provided. Users may need to check subscription details for this feature.

Does CallSwitch One offer customer support?

The provided information does not detail customer support options. Users typically find support contact information within the app or on the developer's website.

How does CallSwitch One handle business directories?

CallSwitch One allows users to take their business directory with them on the go. This feature ensures easy access to contact information regardless of location.