I have problems witn de outbound calls with a voip line.
i receive calls perfectly.
I have audiocodes MP-118 FXO as proxi , i have problems at the moment of authentication.
i configure the line in IVM but when i apply the changes the log give me this:
11:33:39 Register attempt for proxy sip:3427@172.16.98.142 failed
11:33:39 500 Server Internal Error
Please i need an answer.