I want DTMF to be sent automatically by the system to the A-subscriber when B-subscriber just answers the call. This ASPAC for PARNUM 56 is to allow DTMF functionality, not to send DTMF tones.
MD dont do that .
A voice mail system can . It has options to set it ,
not MD .
Then i wonder what the purpose , if you want every answered call to init a dtmf at answer .
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.