Thank you for this reply. I have figured this out...partially anyway. First I had to find a VoIP provider that would actually acknowledge registration of the phone. Just because the phone says it is registered doesn't mean it is. The proof is to place a call to that phone. If it rings, it is registered. I signed up for two accounts at Callcentric.com. I registered one account with uplink and I registered the phone to the other account. In uplink I set the "number to dial when Skype calls" to the number the phone is registered to. It works. When a call comes in on Skype, uplink dials the phone number registered to the phone. What I haven't been able to do is to get the phone and uplink to successfully dial out on Skype. What a shame I can't get the phone to register with the Axon PBX as an extension. I know I could dial out on Skype if I could do that.
John