@NewMember You should go with HW v8 firmware release: "Please verify the hardware version of your device for the firmware version. Wrong firmware upgrade may damage your device and void the warranty....

@Stiltonpie Here's a guide on how to upgrade the firmware of PLC adapters.

@KevW56 You should be able to do that. According to their tech specs: "Compatible with all AV2000, AV1200, AV1000, AV600, AV500 & AV200 powerline adapters" . You can also review the PLC FAQ Part 3 if...

@LasseT In both v3 & v4 the user guide says: "RESET Button (Hole) - Use a pin to press the button for 1 second to reset the extender." Use a toothpick or paperclip to do the reset. When you...

@RobGroom Yes, VoIP phones always need a wired connection. You can connect your phone to a WiFi access point, but you have to physically wire it to the device. You can also connect it to a WiFi...

@Fogl According to this solution this wouldn't be possible.