FRISCO, Texas & MAIDENHEAD, United Kingdom--(BUSINESS WIRE)--GENBAND, a leading developer of real time communications software solutions and recently named 2015 CNBC Disruptor 50, today announced that it has been awarded Silver Status in BT Group PLC’s Better Future Supplier Forum. BT created the Better Future Supplier Forum in 2012 to drive sustainability innovation in its supply chain and with the goal to help its customers reduce their carbon emission by three times the end to end carbon imp