Infonetics Research, «Research Service Provider Outsourcing to Vendors», , - , .

(OPEX), , , . , Ericsson, Nokia Siemens Networks, Alcatel-Lucent Huawei, 75% .

2010 . 53,5 . ( ), 8% , 2009 .

2010 . , , 2008 . , . 2014 ., Infonetics, 72 . (. ), 61%.

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Infonetics EMEA (, ), , Nokia Siemens.

Sprint Nextel Ericsson 5 .