i have buyed the endpoint manager plugin. so now i want do provisioning for my d715 from snom.
i have created the template with firmware and have configured external http or tftp address.
i have created the extension and have then assigned the mac address (from d715) to the new created extension.
but now if i add to my phones fresh config tftp://External-IP-Address (also http) the phone is not provisioning.
what i have to consider that this works? currently i have build my own xml file for my phones and rolls this out through option 66 on dhcp.
is any security things also to consider? currently i used openVPN client on the device itself.
what do to if a phone are in a dynmic nat internet (e.g. home workers office)? must i also consider here things like a stun server or so?
thank you so much