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phone timeline
Category:
Andere
Wurde aktualisiert:
24 Okt 2018
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347
Autoren
Created by
Michael Lazo
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New timeline
By
Michael Lazo
12 Apr 2019
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143
Ereignisse
Mobira Senator car phone
Motorola first handheld phone
First public phone call
GSM standard are approved
SMS message
Downloadable Content
German Wireless Radios (WW1)
Bell Labs & AT&T
Russian Mobile phone
BlackBerry
Buissness adopt PBX systems
First Flip Phone
First Iphone appears
First VOIP through internet
80% of new PBX lines are using voip
250,000 Women employed
Bell Company
PBX VOIP
Long distance
First mobile car based telephone
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