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"Each year, Gartner Dataquest surveys and holds ongoing interviews with telecommunications services providers to estimate annual revenue and develop market size assessments for the major markets worldwide. The survey covers all major carriers active in one or more of the Gartner Dataquest fixed public network services segments. In addition, Gartner Dataquest conducts primary research of consumers and business customers in key markets to further ensure the veracity of our statistics and trends and to develop more detailed segmentation granularity than is obtained through carrier interaction. The information gathered through these sources enables Gartner Dataquest to maintain a dynamic database of fixed public network service data for each industry segment. This rigorous approach supported by a team of experienced industry analysts provides our clients with the most current and accurate picture of market data and trends." |
