5.31.0 Software Release Notes

Released: Aug 31, 2017

This software release supports the following base operating systems:

OS Version
RHEL 6.9 x86_64

New version in this release

ASTi audio and I/O distribution devices use the following firmware version with this software release:

ACENet Device Firmware Version
ACE-RIU 2.11
ACU2 2.17
AI-S v5.23.0-61-gacde995

What's New

  • Original Desktop Client: adds ability to play background sounds with radio transmissions, increasing realism
  • Original Desktop Client: adds spoofing jammer that records and replays audio to confuse other operators
  • Voisus Web Interface: shows which backup was last restored on the Backup/Restore page
  • Voisus Web Interface: adds failed login notification
  • Voisus Web Interface: adds ability to set the protocol data unit’s (PDU’s) input source in Jammer Settings
  • Radio Bridge: adds ability to discard settings on the Voice Rx/Tx page
  • Earshot: adds ability to define custom fire and detonation overrides
  • Voisus: supports Red Hat Enterprise License (RHEL), version 6.9


  • Original Desktop Client: the Remote Radios tab filters radios by exercise ID
  • Voisus Web Interface: adds ability to sort nets by name and frequency
  • Voisus Web Interface: improves help text display
  • Virtual Battlespace (VBS) Plug-in: updates VBS Mission Manager to support VBS3, version 3.9.2
  • Voisus: updates in-product documentation


  • Original Desktop Client: fixes minor issues with Rx audio and Delcom press-to-talk (PTT) foot switch in RHEL 7 and SUSE Linux Enterprise Server (SLES) 12
  • Original Desktop Client: fixes bug preventing client radios from transmitting when exercise IDs are undefined
  • Voisus Web Interface: fixes Speech Application Program Interface (SAPI) traceback error producing blank web pages
  • PRC-152 Advanced Radio Skin: corrects error preventing access to all presets
  • Fixes other small bugs
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