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Network Voice Protocol
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of research at AT&T's Bell Labs, while talking on the first Motorola DynaTAC prototype. *1973: packet switched voice connections over ARPANET with Network Voice Protocol (NVP). *1978: Bell Labs launched a trial of the first commercial cellular network in Chicago using AMPS. *1978: World's first NMT phone call in Tampere, Finland. [http://www.tampere.fi/englis |
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New Vision Party
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onal Democratic Congress]] (NDC) - ruling party *New Patriotic Party (NPP) - 'Danquah/Busia' tradition *National Reform Party (Ghana)|National Reform Party (NRP) *New Vision Party (NVP) *People's National Convention (Ghana)|People's National Convention (PNC) *Reformed Patriotic Democrats (RPD) *United Ghana Movement (UGM) *United Love Party (ULP) *[[United Renai |