Hi there maybe someone had the same problem or close to me,
I have a problem with my pbx, i cannot make outside calls and i dont receive calls from outside, 95% of the time doesnt work sometimes work but to rare,
I am conected in pbx system as Admin, i dont see any error with ELCOT16 its with green light, + when ever i call outside it fails and i can hear our devices working where pbx is located.
Panasonic tda600 incoming calls outbound calls not working For more then a week our system isnt working good,i cannot make calls outside or receive calls from outside sometimes works but 95% of the time doesnt work. anyone had the same experience? what do you recommend me to do? + When i call outboud.