The product is MonoSIP.
The console, the public site and the Docker image share the MonoSIP name. Pull ghcr.io/monosip/monosip.
FROM THE OFFICIAL PROJECT
A better connection.
With every release.
Changes you can use today, with a clear view of what is still being developed.
LATEST RELEASE
Official release notes MonoSIP 1.8.0
Released 25 October 2026 · Linux / AMD64 · MIT
A voicemail inbox that stays in view.
Waveforms, saved greetings and unheard counts stay with the voicemail inbox.
Sign-in choices stay with you.
Language and dark mode chosen on the sign-in screen are the same choices inside the admin and the portal.
Move to the published image.
Back up your persistent data, pull ghcr.io/monosip/monosip:1.8.0 and recreate the container with the same volume and configuration.
Upgrade checklistPull the release
docker pull ghcr.io/monosip/monosip:1.8.0
In the works.
Reviewed against commit 37b5028 on 25 October 2026. The mailbox, portal and softphone work is in the v1.8.0 release.
A more useful mailbox.
Inline message waveforms, unheard counts and saved greetings before the voicemail beep.
A clearer portal.
Missed-call counts clear when the list opens, with updated layouts and immediately applied settings.
Connection status you can trust.
The softphone marks a dropped PBX connection as disconnected and keeps trying to register again.