As of today the HMI now has SMS as a notification option with the same features as Email notifications. Both Email and SMS can be enabled concurrently. Plus, at runtime the user can be presented with a form to enter and send an SMS to one or more users. Also, a fixed SMS can be sent to one or more users via scripting.
A bug, "406 Not Acceptable", with the "Check for update..." feature, that appeared recently, has been corrected.