I am new to asterisk, So i don’t know how to debug it.
I made a new setup. Installed asterisk 1.6 on ubuntu, And sjphone on windows machine, Connected SJphone via linux ip address. Now i am writing this code in my linux extension file:-
Now again i am not able to get user key.
I searched on google and found that, We need to change something in feature.conf, But i don’t know which type of change for DTMF.
May be because of this change i am not able to get users key.
I found the problem, But still i am not able to capture DTMF on windows, But i got success in Ubuntu. I installed Asterisk 11 and ekiga softphone on my ubuntu 14.04 , And connect them, And now all things working correctly.