@bm3 Ok it sounds like the phones have IP connectivity, both locally pingable and via the internet (for provisioning by provider). The issue must lie with the ability of the SIP device to actually...

@bm3 Phones are wired or wirelessly connected? How do the phones authenticate to your SIP provider? If you install a SIP client on your smartphone, can you get it to connect to your provider with...

@bm3 Can you provide a link to your providers 'Install Instructions' where they tell you that you need to disable the ALG, because doing that means that the provider and the end devices have to agree...

@Fae Note sure if it is because it's beta-ware, but the "One-to-One NAT" tab isn't showing up in my controller. This was clearly listed as Feature #11 in the beta release notes.

@Quist Thanks, good to know that 5.9 backup files are compatible between hardware controller and the software controller.

That's great news Russ! Glad you're up on the OC200. For those that might come later, can you take a second to describe which parts of the suggestion you used, ie was site-site migration needed, or...