أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Dial out it's a process to send a call or dial a call via the PBX service like asterisk
for dial out we create a file with extension .call, then put it in the outgoing spool to make the call
.call file have a structure contain the number that we wont to call,the caller id, the sip details and other
