... IAD providing phone and switch service. VOIP 3002 IAD introduction IAD3002 is basing on the latest VoIP and L2 Ethernet switch ... call agent, strong SIP expansion, high performance/price ratio, etc.IAD3002 can be widely used in telecom operators, SOHO, small family ... consumption<6WDimension160mm*115mm*32mm(length*width*height)Net weight0.5Kg IAD3002 VoIP products