Campbell, CALIFORNIA (July 9, 2015)—IHS (NYSE: IHS) conducted in-depth interviews with global service providers that have IP multimedia subsystem (IMS) core equipment in their networks or will by the end of 2017 and discovered that only 8 percent are running IMS network elements in a network functions virtualization (NFV) environment today.
“Though only a small number of service providers who took part in our IMS strategies survey are currently running IMS in a virtualized environment, more are on the path by starting to utilize software running on commercial off-the-shelf hardware as a stepping stone to full NFV,” said Diane Myers, research director for VoIP, UC and IMS at IHS.
“One of the biggest drivers for NFV is the ability to scale services up and down quickly and introduce new network services more efficiently and in a timely manner, which makes IMS a good early fit for NFV,” Myers said.
ADDITIONAL IMS SURVEY HIGHLIGHTS
IMS SURVEY SYNOPSIS
The 36-page annual IHS Infonetics IMS Service Strategies and Vendor Leadership: Global Service Provider Survey is based on interviews with purchase-decision makers at 25 incumbent, competitive, mobile and cable operators from EMEA, Asia Pacific, Latin America and North America. Service providers were asked about IMS migration drivers and barriers; plans for IMS services and equipment; IMS network elements and form factors; drivers of IMS in an NFV environment; single vs. multiple IMS cores; and CSCF, HSS and TAS installations, features, and manufacturers. The report includes operator ratings of IMS infrastructure vendors (Alcatel-Lucent, BroadSoft, Ericsson, Genband, Huawei, Mavenir, Nokia Networks, Oracle, ZTE) on 9 criteria. To purchase the report, please visit www.infonetics.com/contact.asp.
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IHS (NYSE: IHS) is the leading source of insight, analytics and expertise in critical areas that shape today’s business landscape. Businesses and governments in more than 150 countries around the globe rely on the comprehensive content, expert independent analysis and flexible delivery methods of IHS to make high-impact decisions and develop strategies with speed and confidence. IHS has been in business since 1959 and became a publicly traded company on the New York Stock Exchange in 2005. Headquartered in Englewood, Colorado, USA, IHS is committed to sustainable, profitable growth and employs about 8,800 people in 32 countries around the world.
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