Hello ML. My first post here. I'm based out of India.

Have a doubt regarding Voip system. Client has an single PRI line and a Siemens PABX system. Currently internal calls are charged by the telco. They would want to cut down this cost, hence exploring Voip for communications.

If an IP PBX like Asterisk/Freepbx is used along with IP Phones, would internal calls still be charged? I'm confused on this part since I would still be assigning the DID numbers from the PRI lines to the extensions.

Hi,

Need some clarity on MS volume licensing. From what I've read on ML and other forums Win 10 Volume licensing is only available as an upgrade. There has to be an underlying qualifying OS licensed either via OEM/Retail channels to use the upgrade license.

If I don't have a legit qualifying OS for a few systems, lets say 10, what would be the way to go? Buy 10 Retail license first and then 1 upgrade VL license?

Hello guys!

I'm trying to port forward a few custom ports for a requirement. I've used the wizard to setup required NAT/firewall
policies. However the ports were still blocked.

I've also tried to create the objects and policies manually, but still couldn't get the ports to be open. Attaching NAT policy and Firewall ACL screenshots for reference.

I'm trying this on NSA 2600 running SonicOS 6.2.  Could someone point me on how to trouble shoot the issue?