Using FREEPBX or another software suite that can be built to allow myself and another to automatic dial out instead of manual.
7 freelancer đang chào giá trung bình $33/giờ cho công việc này
Hello I am a 10 year experienced Asterisk Engineer and have got experience in building applications such as pbx, callcenters, auto dialers etc. Please contact me to discuss further about your requirement. Thanks