Dan, I did read that spec, which is how I was able to create a packet to instruct the phone to ask for a firmware update.The phone was displaying "S.O.S phone in recovery mode" so I would be surprised if it wasn't, especially since it was responding ...

It seems there's word missing in the sentence. What the phone is trying to do to 10.10.10.1 ?The phone was asking "Who has 10.10.10.1" to discover the MAC address. It was trying to ID 10.10.10.1.Please disclose the recovery firmware version of your's...

Thank you for the guide, it started me on the right track. My SPA514g was in SOS recovery mode but with no blinking lights. Following the above steps didn't work, the initial UDP identify request was being sent by the server, then the UDP id response...