Probably better to work on the ‘Least Significant Digits’ in your case you identify the desired number as
‘ZZZXXXXXXXX’
which would be more like Goto(from-internal,+${EXTEN:-11},1)
Probably better to work on the ‘Least Significant Digits’ in your case you identify the desired number as
‘ZZZXXXXXXXX’
which would be more like Goto(from-internal,+${EXTEN:-11},1)