Change time on Norstar CICS or MICS Norstar Time Change: Changing the time on a Norstar system must be done using a M7310 M7324 or T7316 display phone. Press Feature **TIME (8463) Password=266344 Press CHANGE Type the current hour Choose OK for AM or CHANGE for PM Press Release. Updated on May 9, 2017 Tagged: Change time on Norstar CICS or MICS Was this article helpful? Yes No Related Articles Modular ICS Telephone Feature Card