August 21, 2025 — PortSIP Announces PortSIP PBX v22.2.189
PortSIP is pleased to announce the release of PortSIP PBX v22.2.19, delivering key stability improvements and bug fixes across our robust and flexible Unified Communications platform. These updates are part of our continued commitment to performance, reliability, and service excellence for our customers and partners.
What’s New in PortSIP PBX v22.2.19
New Feature Support
Virtual Receptionist Action URL
Now supports matching DTMF inputs using the*. Each*represents a single DTMF digit.Microsoft 365 SSO
The PBX now authenticates Microsoft 365 usernames in a case-insensitive manner, ignoring upper and lower case differences.Mobile App Push Certificates
Optimized the automatic update process for push notification certificates.
Upgrade Instructions:
To upgrade to v22.2.19 from a previous v22.x version, please follow the official guide:
Upgrade to the latest v22.x on Linux
For more information or to download the latest release, please visit www.portsip.com or contact our support team.
