I have a church I'm working with that has set their CTX100 time as needed with their phone unit, but the messages left by callers have a time stamp that is about 1 1/2 hours off from the time they called. It appears the IVP8 time is not syncing with CTX100 time. Is there a way to manual set the time on the IVP8 so the voice mail time stamps will match the CTX100 (or at least be close)? Thank you.

Do you have vm manager and cable to connect to the IVP8?

You can set the date and time through the admin mailbox.