Need help on get_variable

hi all,

I am trying to get the ANSWEREDTIME using get_varaiable

but it is not returning value . But when iam calling the funtion it is showing like this

Please help me to get the value. I am usin phpagi.

Thanks in advance


Hey all

I found the problem. Just i have to remove print statements in my code and
need to keep sleep(10) after hangup. it works