SIP softphone for Linux: status and what to look for
SIPdia does not run on Linux yet. This page gives the honest status and the Linux-specific points to check in any SIP client today.
- Status
- Planned
- Requires
- To be confirmed
- Architecture
- To be confirmed
- Package
- To be confirmed
- Version
- No app yet
Linux status
SIPdia for Linux is not available yet. There is no code for this platform in the SIPdia repository and no release date. This page explains what a SIP softphone on Linux involves so you can plan, and where SIPdia stands. Nothing here is a download.What matters in a Linux SIP softphone
- Audio stack. PipeWire or PulseAudio support, device hot-plug, Bluetooth headset profiles (HFP for the microphone), and echo cancellation. Desktop echo cancellers vary, so a softphone that brings its own helps.
- Packaging and updates. deb, rpm, Flatpak or AppImage, with a clear update path. Check which distributions and versions are tested.
- Desktop integration. Notifications for incoming calls, a tray or status indicator on GNOME and KDE, and autostart.
- Protocol support. UDP, TCP and TLS; SRTP; STUN and ICE; DNS SRV lookup; Opus and G.711.
- Call handling. Hold, transfer, several calls, DTMF via RTP events.
- Credentials. Storage in the desktop keyring (Secret Service) rather than plain-text config files.
- Licensing. Many Linux softphones are open source under GPL or AGPL; others are proprietary freeware. Know what you can redistribute inside a company.
Where SIPdia stands on Linux
SIPdia today ships for macOS 14 and later and for iOS and iPadOS 17 and later. Both apps share one call engine (baresip 4.12 with Opus and OpenSSL), one settings format and one design. The engine itself is portable, which is what makes other platforms practical, but a Linux app does not exist yet and no release date is announced.
When a Linux release is published, this page will carry the system requirements, package type, version and download link, and the download center will show it alongside the Mac and iPhone apps. Until then there is no download, no beta and no sign-up list.
If you need a SIP softphone on Linux now, use the checklist above to evaluate the options available today. Our guides on SIP accounts, transports and troubleshooting apply to any standards-based SIP client.
Linux FAQ
Is SIPdia available for Linux?
No. There is no Linux build and no release date. SIPdia currently ships for macOS and for iPhone and iPad.
Which audio system should a Linux softphone support?
Most current desktops run PipeWire with PulseAudio compatibility. A softphone should work through PulseAudio or PipeWire APIs and handle Bluetooth headsets via the desktop's audio stack rather than talking to ALSA devices directly.
How are Linux softphones usually packaged?
Distribution packages (deb, rpm), Flatpak and AppImage are the common options. Flatpak sandboxing can affect microphone and network permissions, so check that the package requests them.
Can I run a SIP softphone on a Linux server without a desktop?
Command-line SIP user agents exist, including baresip, the engine SIPdia is built on. They suit testing and automation rather than everyday calling.
Get SIPdia for your Mac, iPhone or iPad
Bring the SIP account you already have. The Mac and iPhone apps are in release preparation; download links appear on the download page when each release is live.
