Re: [Freeswitch-users] How do I get freeswitch variable which has DTMF values.

Or use the socket without async so that it blocks till the action is complete. /b On Sep 25, 2009, at 12:13 AM, velusamy velu wrote:

To get the freeswitch variable I used getVar subroutine which is defined in ESL::IVR.pm file. When I print that digits, Perl program prints empty value while playing the menu itself. If I need to get the DTMF value I need to wait the perl program.