[USR-TC] No Timezone in older ARC?

Hey guys... I just set up NTP for our TC's... but two of our cards are still 4.2.32... which doesn't support 'SET TIMEZONE US/Eastern'. So those systems are picking up GMT from my NTP server. How can I get them to the correct timezone? Which version of the firmware did the timezone setting appear? Thanx. ----Steve Stephen Amadei Dandy.NET! CTO Atlantic City, NJ