Hi,
I thought you might be interested in the following application for the LimeNET-Micro platform: remotely monitoring and accessing the amateur repeater network with the LimeNET Micro SDR and GNU Radio, using voice over IP and text messages over IP to control the transceiver.
You can read more details about this project in the following article I wrote:
http://qradiolink.org/remote-access-limesdr-repeater-network.html
Best regards,
Adrian