COM CTZR Time Zone Reporting
COM V1.0	21.12.04	T. Kleinmann

from attglobals import *

AT+CTZR=?
WAIT FOR OK

AT+CTZR=1
WAIT FOR OK

AT+CTZR?
WAITFOR (1,'1')

AT+CTZR=0
WAIT FOR OK

AT+CTZR?
WAITFOR (1,'0')