SimilarityRank
PSTN 0.894 70140
ADSL 0.867 42834
DSL 0.846 22977
modems 0.844 36956
VOIP 0.843 38302
Ethernet 0.839 14958
PBX 0.827 33153
telephony 0.826 28130
modem 0.824 15045
dialup 0.814 72584
VoIP 0.813 13975
dial-up 0.813 36734
trunking 0.810 85801
Telephony 0.807 74891
GPRS 0.800 41744
Modem 0.798 61947
ADSL2 0.790 87379
MPLS 0.783 55681
ethernet 0.782 41659
LAN 0.774 19798
TDM 0.769 74446
WAN 0.769 36010
LANs 0.766 83650
landline 0.765 30616
GSM 0.760 22370