Our phone system has become increasingly slow and unreliable. Specifically when trying to add a new extension it times out or says system unresponsive. Usually, rebooting the system fixes this temporarily but of course we are looking for a more permanent solution. Would like to try Cix software update. Have been able to find a software update as of yet though for cix670. Anyone have some advice, warnings on this?

Can anyone clarify the difference between Activate Cix update and Cix Software update under Maintenance?

Equipment Type: CIX670 : B--U/BEX-
Equipment Version: AR5.20 MT035.00