Today, REDCOM Laboratories, Inc. is announcing the release of Sigma® version 4.2.1. REDCOM Sigma software is the heart of the Sigma ecosystem, delivering core Command and Control communications, including voice, video, chat, conferencing, RoIP, and a console in a single software instance. This update includes security patches, bug fixes, new functionality within the channels feature, and operating system updates.
New features in Sigma 4.2.1 include:
- Security patches
- Update to FreeBSD 14.1
- Various bug fixes
- Expanded channels features:
- Max PTT time option per channel
- Configurable codec per channel client user
- Blast alert within a channel
