Legacy Cellular configuration requirements

Minimum firmware level:  2.391.31

In order for the ARMT site to monitor a cellular device, it must send its syslogs to the ARMT syslog server IP address, the domain of which is armt-logs.accns.com.

In order for a cellular device to get its configuration from the ARMT site, it must be set to pull its configuration from the ARMT configuration server armt-config.att.com.