
FusionSIP
Productivity
Free · Designed for iPad
FusionSIP: The Mobile SIP Client for FusionPBX
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.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
- Fixed a bug that prevented calls from being made from the iOS call log
- The age rating has been adjusted
The developer, EDNT GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- EDNT GmbH Energie-Daten-Netzwerk-Technik
- Size
- 10.4 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English and German
- Age Rating
4+
- 4+
- Contains
Advertising
Messaging and Chat
- Copyright
- © 2025 EDNT GmbH