CSL is a mobile phone operator in Hong Kong. It provides GSM-900 , GSM-1800 and UMTS-2100 (3G) service with the brand "1O1O" and "One2Free", and TDMA service with "1+1". It was a subsidiary of PCCW Limited, and was sold to Telstra. Not to be confused with Get Some Mates The Global System for Mobile Communications (GSM) is the most popular standard for mobile phones in the world. ... GSM frequency ranges are the radio spectrum frequencies that the GSM system for mobile phones operate under. ... Universal Mobile Telecommunications System (UMTS) is one of the third-generation (3G) mobile phone technologies. ... Time Division Multiple Access (TDMA) is a technology for shared medium (usually radio) networks. ... Pacific Century Cyberworks logo PCCW Limited (PCCW, 電訊盈科) (NYSE: PCW) is the largest telecommunication enterprise in Hong Kong. ... Telstra Corporation ASX: TLS is an Australian telecommunications company under joint public/private ownership, holding a superdominant position in landline telephone services, large share of mobile phone services, domestic consumer (including dial-up access and broadband cable modem, satellite and ADSL services under the BigPond and Hypermax brands) and business...
CSL was founded in 1916 as the Commonwealth Serum Laboratories, to meet the demand for locally produced biopharmaceuticals in a country isolated by war.
CSL's staff numbers are temporarily tripled as the organisation produces 3 million doses of a mixed bacterial vaccine in an attempt to combat the disease.
CSL releases the first polyvalent snake antivenom for the treatment of all Australian and Papua New Guinean venomous snake bites.
CSL, the bulletin of the New York C. Lewis Society
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