FusionSIP is made and published by EDNT GmbH. AppBrain is an independent app data site and isn't affiliated with EDNT GmbH. The app name, icon, screenshots and description belong to EDNT GmbH and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 27, 2026
- Size
- 36.8 MB
User feedback
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Store listing
By EDNT GmbH, from the App StoreDescription by EDNT GmbH Written by the developer, not by AppBrain. Click to read.
FusionSIP is the ideal mobile solution for users of the open-source FusionPBX phone system. Simple, flexible, and powerful - FusionSIP keeps you perfectly connected on the go.
Highlights:
Easy Setup: Configure via QR code or manual SIP data entry.
Seamless Integration: Direct connection to FusionPBX via the EDNT Softphone API, which provides all necessary data.
Cutting-Edge Technology: Supports push notifications, IPv4, and IPv6.
Powerful Features:
Extension selection
Hold, call switching, and call forwarding (unattended & attended)
Conference calling
BLF and status display for colleagues
Public and private phonebooks (local and server-based)
Server-based call history, notes, and scheduling (private & public)
Integrated chat (requires XMPP server)
FusionPBX voicemail management
Full fax support (send & receive)
Manage call forwarding and block lists
Customizable codecs, volume control, and Bluetooth support
User-friendly design with Light & Dark Mode
For Businesses & Offices:
FusionSIP is also available in a desktop version, including interfaces to ERP and CRM systems. On request, the app can be custom-branded and tailored to your needs.
Who is FusionSIP for?
FusionSIP is specifically designed for businesses that use FusionPBX, providing a reliable, user-friendly solution for efficient communication—anytime, anywhere.
For Resellers:
Upon request, the softphone can be branded, customized, and discounted.
Download now and experience the full power of FusionPBX in the palm of your hand!
Important Note: The FusionSIP soft client can only be used in combination with the EDNT SoftPhone API and FusionPBX. For a generic softphone solution, EDNT offers the Smart-SIP-Phone, which works as a SIP client immediately with any PBX or phone system.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 36.8 MB
- Content rating
- Everyone
Technologies used by FusionSIP
Releases
Updates seen on the App Store- Version
- 2.3.0
- Launched
- September 2021
No changelog data
Alternatives
Similar apps and more from EDNT GmbHAlternatives to FusionSIP
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About the app and developer
About FusionSIP
FusionSIP is a productivity app developed by EDNT GmbH.
User Ratings
The app has no ratings yet.
App Information
FusionSIP is freely available from the App Store. The app size is 36.82 MB. The latest version available is 2.3.0. The last update was on October 27, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since September 2021.
Developer information for EDNT GmbH
Address:
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