Kinda, ya, but warm standby.
Anyway, for anyone who needs to do this, the easiest way is to use the Unembedded Issable and the Backup/Restore Module in this. It can be automatically run every day (or more than once a day) and restores everything I need (DID, Groups, Queues, extensions, voicemail etc) and does not update the SIP IP so the standby server is all set to go no issues.