But I think I am still missing something.
I got the IP address from my provider the SBC box IP and the IP for my PBX. I have two network cards one for the provider and one for the internet for updates.
I config one card with my router info and one static with there’s.
I config the Firewall with both network connections to Internet default.
For some reason I lost internet but can still talk to my phones.
Anyway I built the trunks and the inbound and outbound and that seems to work but I cannot do call forwarding at all. My provider said something about an INVITE but I am not sure where to add this.
Any help would be appreciated.
Thanks,
John
What does netstat -rn
show? If the route to 0.0.0.0 is not present or not via your regular internet NIC, edit the ifcfg-xxxx files in /etc/sysconfig/network-scripts
as required.
This is most likely a caller ID problem. Test by temporarily setting Outbound CID for your extension to a number not on your PBX and making a call. If it fails, there are three possibilities:
Caller ID not in format wanted by your provider.
Headers not as wanted by provider e.g. they may require a Diversion header or a special format for P-Asserted-Identity.
They don’t allow you to send a number that’s not yours. In that case, use Follow Me and set External CID Configuration accordingly.