Scope
This document covers software release notes for the original xNode hardware (not xNode2) for software version 2.0 and higher.
If you are looking for release notes for the newer xNode2 hardware, that information is found in this xNode2 Release Notes document
Release notes
Version 2.4.26 Release candidate
Published 2026-10-23
Click here to download 1601-00506-XXX_xnodes_2_4_26.pkg
Enhancements
Updates software too allow compliance with Federal Communications Commission (FCC) rule requiring 15-character passwords is part of its cybersecurity regulations for the Emergency Alert System (EAS) under 47 CFR § 11.35.
Version 2.4.22
Click here to download 1601-00506-022_xnodes_2_4_22.pkg
Fixes
Resolved issue, so there is no SIP logic when SIP is disabled
RTSP retry timers fixed[RM#6789]
Some adjustments to PTP sync such that it reports Freq adjustments [RM#14345]
Unicast RTSP SDP uses IP value and not 0.0.0.0 [RM#14161]
xSelector: Front panel meters not working resolved [RM#14237]
xSelector: Front panel meters not working resolved [RM#14237]
Resolve stability issues with unicast links [RM#14587]
Removed Nobody user security issue [RM#24274]
AES3 AUX bits no longer set to illegal values [RM#24345]
Version 2.4.7
Click here to download 601-00506-020_xnodes_2_4_7.pkg
Fixes
#5690: NTP sync problem resolved. This is not for log clock; this is for WAN audio sync for a specialized, 3rd party application.
#6132: iProbe configuration restore wouldn’t restore all matrix mixer settings
#11893, #12237: RTSP Parsing and response fixes
#12401, #13303: Instability can be triggered when using management port settings (non-default mode)
#13300: Network interface outage triggers CPU spike
Enhancements
xSelector only - Increase filter size
Security
#12778: Disable NFS mount, this was used for development purposes.
#13127: Add security header to HTML pages
#13128: Add option to disable SIP disclosure
#13129: Disable telnet by default and make it an enabling option
Add Hardware meters to the meter page on the web UI. Meter page now has network and local In/Out meters
Version 2.2.2
Click here to download 1601-00506-018_xnodes_2_2_2.pkg
Enhacements
Add support for Session Advertisement Protocol (SAP)
Add link offset option for AES67 stream reception
Add rx buffer information to lwrd –stat
Improvements to the SDP content
Version 2.1.2d
Click here to download 1601-00506-017_xnodes_2_1_2d.pkg
Enhancements
Updated library for better SDP creation
includes ptime
a=reconly and not a=sendonly
STAT SYNC will identify PTP grandmaster clock ID
Change system packet processing deadline preventing the IGMP packet drop
Removed an undesired logic check for IGMP packets