With StreamLC, you can bring Push-to-Talk (PTT) capability to any Android® or Windows® device connected to your StreamCaster MANET Network. Additionally, StreamLC extends PTT functions wirelessly for covert operations, provides PTT capability to multiple operators throughout a headquarters facility, or remotes PTT capability around the world via Internet/VPN access.


Push-to-Talk Software for Windows and Android Devices

Bringing Push-to-Talk to Your Fingertips—Anywhere

StreamLC can equip budget concise municipal agencies with PTT capabilities that interoperate with existing StreamCaster networks or enables rapid deployment emergency services activities. StreamLC adds a whole new dimension of PTT connectivity and capabilities that truly augment the power of Silvus MANET voice and data networking.

Interested to see more? Request your free trial license, and discover first-hand the power of PTT.


  • Single button PTT activation for one or many talk-groups
  • Supports hundreds of multicast talk-groups
  • Emergency priority override across StreamCaster MANET networks
  • Creates and operates hybrid networks (StreamCaster MANET, LTE wireless, and Internet)
  • Quick talk-group setup and easy distribution to operators
  • Software licenses are re-usable across similar devices
  • Laptop using StreamLC software
  • Mobile phone using StreamLC software
  • Tablet using StreamLC software