Based off of the SDS error and your other forum posts, you're using Embedded voicemail then, correct?
I would say the SDS error is an attempt to configure resilient mailboxes on your other controllers. But voicemail isn't setup/enabled on that other controller/s.
Two ways to handle it. Either keep deleting the SDS error, or change voicemail to not sync via SDS.
As for caller ID. Are you're extensions matching your DID numbers? Like 555-555-1234 rings extension 1234? If so, there is a blanket way to do that. (555-555-XXXX matches to XXXX)