The main new feature in this release is H.245 multiplexing.
Together with the long supported RTP multiplexing it allows GnuGk to handle a large amount of calls from H.460 endpoints using just 5 ports total.
New Features:
- support for H.245 multiplexing with H.460.18:
[RoutedMode] EnableH245Multiplexing=1, H245MultiplexPort=1722 - improved interop with Lifesize Icon (H.235), Scopia VC240 (H.460.18) and Yealink Mobile (H.460.19)
- improved detection of neighbor gatekeeper availability
- public IP detection for Google Cloud
- new feature to let GnuGk send an event if port detection fails
There were also a number of bug fixes, please see changes.txt or the
blog post:
https://blog.gnugk.org/2019/01/gnu-gatekeeper-5-1.html
Download Linux executable from
https://www.gnugk.org/h323download.html