First compile Kamailio 5.1 binaries and start the services with Kamailio
4.x IMS configuration files. You need to remove few of the deprecated
modules. Then compare the working configuration with 5.X IMS cfg files.
You can use OpenIMS HSS application. Configuration is straight forward.
Calls can
Hello,
not much into IMS myself, and I see you somehow sorted out the Kamailio
part, but in case it helps, you can find sample configuration files in
the source code tree at misc/examples/ims/
As for FHOSS, I am not sure if that project is active/maintained. Maybe
other guys here using IMS extens