B443-ATT communicators do not support SMS messaging of personal notifications when used with a Bosch AT&T data service plan.
The solution is to replace the B443-ATT communicator with a B444-A communicator.
-
The B444-A will support SMS Messages when using a Bosch AT&T data service plan.
-
Additionally, the new B444-V communicator with Bosch Verizon data service plans can be used as an alternative to the B443-ATT. The B444-V supports SMS messaging of personal notifications.