a networking appliance that extends the functionality of a OSI (open systems interconnect) layer 2/3 switch, and switches and routes IP (internet protocol) packets with embedded SIP (session initiation protocol) messages between computers in both local area network (LAN) and the wide area network (WAN)

'2/3':15 'applianc':3 'area':37,43 'comput':33 'embed':26 'extend':5 'function':7 'initi':29 'interconnect':13 'internet':22 'ip':21 'lan':39 'layer':14 'local':36 'messag':31 'network':2,38,44 'open':11 'osi':10 'packet':24 'protocol':23,30 'rout':20 'session':28 'sip':27 'switch':16,18 'system':12 'wan':45 'wide':42

SIP SWITCH

Owner

Goods & Services