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.