Nadeem khattak paki
Programmer
during installation new TDA-100d i want to copy dsys file of same pbx to new pbx but its giving error as in screen shot please how to update dddsys. please if it need update file please share it with me.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.