telephone data base switching systems comprising an integrated services user part (ISUP) common channel signaller, a mobile telephone connection controller, an operator connection controller, a regional processor, a central processor, terminals, printers, displays, maintenance units, processor test units and computer programs and instruction manuals sold together therewith

'base':3 'central':29 'channel':14 'common':13 'compris':6 'comput':40 'connect':19,23 'control':20,24 'data':2 'display':33 'instruct':43 'integr':8 'isup':12 'mainten':34 'manual':44 'mobil':17 'oper':22 'part':11 'printer':32 'processor':27,30,36 'program':41 'region':26 'servic':9 'signal':15 'sold':45 'switch':4 'system':5 'telephon':1,18 'termin':31 'test':37 'therewith':47 'togeth':46 'unit':35,38 'user':10

VIRTUAL SSP

Owner

Goods & Services