### This firmware had fatal flaws. If you are experiencing audio/video issues and are on this firmware, you **MUST** update firmware before any troubleshooting. ### Release date October 2016 Download Firmware A6.4.1 ### Added in firmware A6.4.1 * Support for 3G Receivers and Transmitters - models 508POE and 707PO...
### This firmware had fatal flaws. If you are experiencing audio/video issues and are on this firmware, you **MUST** update firmware before any troubleshooting. ### Release date April 15, 2013. Download Firmware A3.54C ...