Hello Community,
I have a problem with an ATA 192 not registering, so I need your help!
In the navigation under "Voice" -> "Information" it says "Registration State: Failed". In the navigation under "Administration" -> "Debug Log Viewer" it says "Warning: 399 spa \'STUN Server Not Reachable\'" after it tries to register. Next thing I get is "REGISTER Reason: SIP;cause=401;text=\'CC_SIP_UNAUTHORIZED_401\'".
I can provide the full log if it's necessary.
I really would appreciate any help!