Hi All, My 3CX is hosted on a VPS online, and I am having problems provisioning my SPA504g phones. Previously, I have tried to provision spa504g with a locally installed 3CX v15 and the provision was without a hitch. However, after moving my 3cx installation to a VPS online, I am unable to provision the SPA504g phones, even with a site to site vpn. These are the scenarios I tried and the responses: Scenario 1 : Manual provision of SPA504g using web panel. 1. Tried provisioning using http://192.168.1.155/admin/resync?http: ... XX/$MA.xml but the SPA504g did not resync and restart. 2. So I tried to hit http://mydomain:5000/provisioning/XXX/$MA.xml in the web browser but browser returns SSL protocol error code. Apparently, it keeps redirecting to https:// but at port 5000. 3. So I tried https://mydomain:5001/provisioning/XXX/$MA.xml but there was no response Scenario 2: Using site to site VPN 1. using the same manual provision method, I replaced the provisioning URL to http://mydomain:5000/provisioning/XXX/$MA.xml go http://192.168.1.11:5000/provisioning/XXX/$MA.xml and http://192.168.1.11/provisioning/XXX/$MA.xml but it did not work. At all instances, after punching in the manual provision address I was able to redirect to the SPA504g "SPA will resync the profile when it is not in use and reboot." page, but the phone just doesnt reboot. My instinct tells me that the manual provisioning url http://mydomain:5000/provisioning/XXX/$MA.xml could not be reached. It also keeps redirecting to https. Anybody care to help please? Thank You.