COM GENERIC TA CONTROL COMMANDS ACCORDING TO ITU-T V250
COM 
COM VERSION 1.0 
COM 27.10.2004
COM T.KLEINMANN
COM 
COM ONE PHONE IS NEEDED
COM 
COM ATV_ATZ TEST




from attglobals import *


ATV0
WAITFOR(1,'0')

ATV1
WAITFOR(1,'OK')

ATV0
WAITFOR(1,'0')

ATZ
WAIT FOR OK