signalwire / freeswitch

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

bacnet-stack / bacnet-stack

BACnet Protocol Stack library provides a BACnet application layer, network layer and media access (MAC) layer communications services.