1 Revision History

The following table shows the dates and descriptions of revisions to versions of the Security Guide.

Table 1-1 Revision History

Release Description of Updates
25.1.0 October 2025 Initial Release
25.1.7 January 2026
  • Updates the SIP Addresses and RTP Addresses topics. Removes Australian addresses.
  • Adds the "RTP and SIP Security" topic.