I have an SPA9000 version 2 that behaves strangely. It's light pattern does not match any of those in the documents here:
Red for 1 second
Green for .5 second
Off for .5 second
Green for .5 second
Off for .5 second
Green for .5 second
Off for 2 seconds
(repeats)
The phone is only able to connect to the box for about 1.5 seconds starting with the second green light. Not even close to enough time to set or report anything.
The Ethernet activity lights on the SPA and the switch match this length.
And sometimes, after trying to use the IVR interface, the Tel1 port stops responding, and the Tel2 port then provides access for that same 1.5 seconds.
Is this SOS mode or something different?