[Asterisk-Users] Find extension from Dial(,M()) macro

[Adam Greenbaum]

Hi,

 How do I find out the extension that answered an incoming call from
inside a Dial(number,M()) macro? I've tried MACRO_EXTEN but it seems to
be empty. 

exten => s,100,Dial(${EXTENSIONS},40,M(support))

[macro-support]

exten => s,1,NoOp(${MACRO_EXTEN})
etc...

Thanks in Advance,

Adam.