opengt
set com 115200n81
set comecho off
set senddelay 0.02
waitquiet 0.2 0.2
flash 0.1
:start
send "AT+CNUM^m"
get 1 "^m" $n
get 1 ":" $n
get 1 "\"" $n
get 1 "\"" $n
get 1 "\"" $n
get 1 "\"" $n
let n = len($n)
if n<1 goto continue
print $n
:continue
exit 0