Hud for Home VOIP Phone?

Hey Guys!
I work temporarily for a very crappy PC Building company based in california. I work remotely from home and would like to have a HUD for my phone they sent me because they are not getting my call logs on their end of the system and think I am just sitting here not doing the job. Is there anything Out there I don't have to spend money on to get what I need? I have a polycom Phone that connects to the PC via ethernet. My last job had fonality, but I think you need a server for that.