REDCOM Sigma Client
Secure C2 comms app for Windows, ATAK, & Android
Product Overview
REDCOM Sigma® Client is a C2 softphone with robust voice, video, and chat support. When coupled with the REDCOM Sigma® C2 Software platform, the REDCOM Sigma Client delivers instantaneous communications to users at the tactical edge. The REDCOM Sigma Client is available on Windows, ATAK, and Android platforms.
Sigma Client Key Benefits
- Provides warfighters with interoperable PTT comms from any smartphone, PC, or ATAK device
- Reduces the amount of equipment each soldier must carry
- Enables a true all-in-one C2 common operating picture
- Intuitive interface is easy-to-use and optimized for chaotic environments
Communicate Immediately Across Channels
Sigma Client provides users with ad-hoc and preconfigured channels to set up talk groups quickly and efficiently before and during an operation.
- Ad-hoc channels: establish point-to-point communications with any Sigma-reachable endpoint
- Preconfigured channels: communicate with any combination of endpoints (other Sigma Client users, traditional and MANET radio nets, and telephone/softphone users) in a single voice channel.
- Monitor and communicate across multiple channels simultaneously
- UI is optimized for situational awareness. Active members are indicated with a checkmark and channels turn green to show the active speaker.
- Channels feature is currently available on the Sigma Clients for ATAK and Windows
Chat Optimized for the Tactical Edge
Sigma Client includes a unified chat via XMPP and IRC protocols, meaning users no longer require multiple chat clients, cutting down on the number of devices and applications a user needs to keep track of.
- Send images and attachments, reducing the need for email.
- Urgent message tags help users identify critical information.
- Windows users can resize and rearrange chat panels.
Persistent Push-to-Talk Communications
REDCOM Sigma is a complete software-based Command & Control platform with voice, video, and chat. Sigma® XRI adds interoperability across radio nets. The REDCOM Sigma Client extends Sigma’s powerful interoperability to Windows, Android, and ATAK devices, enabling them to instantly communicate via PTT with any user or device on the tactical network.
- Converges half-duplex and full-duplex comms platforms
- Optimized for half-duplex communications common at lower tactical echelons
- Integrated with tactical PTT and headset hardware
- Embedded soft PTT button on screen for instant communications
Security and Redundancy
Protect critical communications by taking advantage of Sigma Client’s powerful 2048-bit RSA encryption for voice, video, and chat. The REDCOM Sigma Client for Android™ also features FIPS 140-2 compliant encryption.
- Call encryption (TLS/SRTP)
- Mutual authentication
- FIPS 140-2 validated encryption (Android ™)
- True dual registration to two independent SIP servers