monitoring and answering signals and telephone calls from subscribers using personal emergency response systems comprised of a remote-activated speaker phone and relaying messages to designated recipients

'activ':20 'answer':3 'call':7 'compris':15 'design':27 'emerg':12 'messag':25 'monitor':1 'person':11 'phone':22 'recipi':28 'relay':24 'remot':19 'remote-activ':18 'respons':13 'signal':4 'speaker':21 'subscrib':9 'system':14 'telephon':6 'use':10

personal emergency response system comprised of a remote-activated speaker phone used in emergencies

'activ':10 'compris':5 'emerg':2,15 'person':1 'phone':12 'remot':9 'remote-activ':8 'respons':3 'speaker':11 'system':4 'use':13

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