Onebox – Virtual Phone System

2.7K installs
54 ratings
405 monthly active users
Revenue not available
Install Trends
Weekly +33
Steady
Monthly +50
Steady

Onebox – Virtual Phone System Summary

Onebox – Virtual Phone System is a mobile iOS app in Business by J2 Web Services, Inc.. Released in Dec 2009 (16 years ago). It has 54 ratings with a 3.07★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 405 monthly active users . Store metadata: updated Jan 22, 2026.

Recent activity: 1.00 new ratings this week View trends →

Store info: Last updated on App Store on Jan 22, 2026 .


3.07★

Ratings: 54

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Screenshots

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App Description

Use your Onebox account while on the go with the Onebox app:

The completely reimagined Onebox mobile app is here for existing customers! Now fully VoIP-enabled, you can enjoy crystal-clear calls, reliable notifications, and smarter call handling right from your device. This brand new application replaces the legacy Onebox app, offering a refreshed, professional brand experience built for small business users who need smarter control over when and how they take calls.

What's New & Improved?
- VoIP Calling Within the App: Make and receive calls directly over the internet, no longer needing to rely on carrier calling.
- Reliable Push Notifications: Experience consistent and real-time alerts. The new app resolves the broken notification issues present in the legacy app.
- Enhanced Contact Management:
- Shared Onebox Contacts: Easily import contacts from your device and share them across your multiple Onebox numbers, providing better visibility across all your extensions. This improved system replaces the "Speed Dial" contact feature from the old app.
- Flexible Call Handling: Gain smarter control by routing calls to voicemail, an external number, or based on your specific schedules set up in Account Manager.
- Granular Call Log Details: Review detailed call logs that specify if calls were forwarded to voicemail, an external number, or answered by another user.
- Complete Branding Refresh: Navigate through an intuitive design with a sleek, modern user interface.
- Core Business Phone System Features: Continue to manage call forwarding settings, read or listen to voicemail transcriptions and messages, and send and receive text messages using your Onebox number. Your calls will still be answered with a professionally recorded custom greeting and can be directed to any employee, anywhere in the world. The app also includes incoming call settings with easy-to-use menu options for call routing, voicemail, and conferencing.

New App: Important Changes
The all-new Onebox app is now your dedicated hub for seamless calling and messaging on the go. Here is a summary of key changes in the new Onebox mobile app – for full functionality, please use the web-based account manager.

- Faxing: All faxing capabilities, including sending and receiving faxes, are now managed exclusively through your web account manager and unavailable in the mobile app.
- Admin User Message