Hi using SPA112.
Device stops responding the calls (I see that the Line1 is registered) after a while.
Unless I do a Factory Reset for voice setup, device does not respond to calls (phone does not ring and the calling party receives busy tone) but I can make outgoing calls.
Current FW is 1.3.5. I already tried to use 1.4.0 but did not fixed anything.
Any suggestions?
Best,