Hello everyone,
I have a problem with a Greek SIP account.
I'm new in 3cx systems. I know the way they work and i have already setup a system. I used a Modulus SIP account and it works perfeclty and now i wanted to setup my Cosmote account.
I have my credentials, i created a new SIP account and i managed to receive calls. The problem is that i can't make any outbound calls. The message i get is this:
Call or Registration to 69***16@(Ln.10000@ΟΤΕ) has failed. 195.167.16.1 replied: 403 Forbidden; from IP:195.167.16.1:5060
What should i check?
I have a problem with a Greek SIP account.
I'm new in 3cx systems. I know the way they work and i have already setup a system. I used a Modulus SIP account and it works perfeclty and now i wanted to setup my Cosmote account.
I have my credentials, i created a new SIP account and i managed to receive calls. The problem is that i can't make any outbound calls. The message i get is this:
Call or Registration to 69***16@(Ln.10000@ΟΤΕ) has failed. 195.167.16.1 replied: 403 Forbidden; from IP:195.167.16.1:5060
What should i check?
