I am having a problem setting up a SIP trunk from Proximus (Belgium). The SIP is set up and also online.
I can call with a 3cx phone to an external number, I hear it ring but the external phone does not ring. The other way around, I can make external calls to a 3cx phone but when I answer, it hangs up immediately.
Anyone have any experience with this? The SIP trunk is from Proximus with a 10 number range.
I can call with a 3cx phone to an external number, I hear it ring but the external phone does not ring. The other way around, I can make external calls to a 3cx phone but when I answer, it hangs up immediately.
Anyone have any experience with this? The SIP trunk is from Proximus with a 10 number range.
