[App_rpt-users] VoIP telephone "wire line remote" for Allstar

Folks - Has anyone made a software modification to Allstar to allow using a VoIP telephone hardware as a "wire line remote" node? I am thinking it would be nice to access my node on VHF from my ham shack using wire line control using a Polycom, Snom, or some similar telephone. PTT could be on one of the soft keys. A hardware version of the IAX_RPT? Another idea may be to take an old DC wire line control phone and connect a URI to it. 73, Eric 4Z5UG