No. Is it recommended? Absolutely, provided you are comfortable with a slightly technical file transfer process.
Even seasoned techs hit snags. Here is how to fix them: satlink ws-6906 software upgrade
firmware file onto a drive and navigating to the "System" or "Upgrade" menu. Note of Caution No. Is it recommended? Absolutely
and expands the device's compatibility with newer satellite channels and services. Key Improvements in Software Upgrades Increased Signal Sensitivity satlink ws-6906 software upgrade
to connect your Satlink to a PC, or Satlink WS-6906 Software Upgrade Guide | PDF - Scribd