Automatic switching apparatus; Computer hardware for telecommunications; Mounting racks for telecommunications hardware; Telecommunication cables; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols

'across':31 'aggreg':25 'apparatus':3 'automat':1 'cabl':14 'communic':30,36 'comput':4 'data':17,27 'devic':21 'hardwar':5,12,19 'infrastructur':34 'mount':8 'multipl':32 'name':20 'network':18,33 'protocol':37 'rack':9 'switch':2 'telecommun':7,11,13,15 'transport':23 'video':29 'voic':26

Prepaid telecommunications calling card services

'call':3 'card':4 'prepaid':1 'servic':5 'telecommun':2

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