Hi everyone,
I have a FreePBX which is found behind a Nat with a fixed public ip and the sip clients have fixed public Ip’s, they have no natting since i am using the voip service that is built in the router"green packet Dx-250 supports two lines".
I forwarded the required ports for the pbx at the router and added its public ip to the externip in Asterisk settings also i added its local ip and clicked yes for natting.
The sip client are not registering at all.
**In configuring the sip clients i am using the sip public ip.
**The PBX is also behind the green packet dx-250.
Can anyone help me.