id	keyword
easat-2922	nas
easat-2922	server
easat-2922	cost
easat-2922	storage
easat-2922	data
easat-2922	gsm
easat-2922	doi
easat-2922	integration
easat-2922	hdd
easat-2922	voice
easat-2922	performance
easat-2922	gateway
easat-2922	analysis
easat-2922	uc server
easat-2922	drives