PART 01: Executive summary • Highlights PART 02: Scope of the report • Market overview • End-user segments • Base year • Vendor segmentation • Summation errors • Top-vendor offerings PART 03: Market research methodology • Research methodology • Economic indicators PART 04: Introduction • Key market highlights PART 05: Market landscape • Market overview • Product life cycle • Market size and forecast • Five forces analysis PART 06: Market segmentation by end-user • Market segmentation by end-user • Revenue comparison of global enterprise media gateway market by end-user • Global media gateway market in large-sized enterprises • Global media gateway market in medium-sized enterprises • Global media gateway market in small-sized enterprises PART 07: Buying criteria PART 08: Geographical segmentation • Global enterprise media gateway market by geography • Revenue comparison of global enterprise media gateway market by geography • Enterprise media gateway market in Americas • Enterprise media gateway market in EMEA • Enterprise media gateway market in APAC PART 09: Market attractiveness • Market attractiveness by end-users • Market attractiveness by geography PART 10: Key leading country • US PART 11: Market drivers PART 12: Impact of drivers PART 13: Market challenges PART 14: Impact of drivers and challenges PART 15: Market trends PART 16: Vendor landscape • Competitive scenario • Key leading vendors • Key highlights • Other prominent vendors PART 17: Appendix • List of abbreviations PART 18: Explore Technavio List of Exhibits Exhibit 01: Product offerings Exhibit 02: Market overview of global enterprise media gateway market Exhibit 03: Product life cycle of enterprise media gateway 2015 Exhibit 04: Global enterprise media gateway market 2015-2020 ($ billions) Exhibit 05: Five forces analysis Exhibit 06: The global enterprise media gateway market by end-user 2015 (% share) Exhibit 07: The global enterprise media gateway market by end-user 2020 (% share) Exhibit 08: Revenue comparison of global enterprise media gateway market by end-user 2015-2020 ($ billions) Exhibit 09: CAGR comparison of global enterprise media gateway market by end-user 2016-2020 Exhibit 10: Global media gateway market in large-sized enterprises 2015-2020 ($ billions) Exhibit 11: Global media gateway market in medium-sized enterprises 2015-2020 ($ billions) Exhibit 12: Global media gateway market in small-sized enterprise 2015-2020 ($ billions) Exhibit 13: Buying criteria for enterprise media gateways Exhibit 14: Global enterprise media gateway by geography 2015 (% share) Exhibit 15: Global enterprise media gateway by geography 2020 (% share) Exhibit 16: Revenue comparison of global enterprise media gateway market by geography 2015-2020 ($ billions) Exhibit 17: CAGR comparison of global enterprise media gateway market by geography 2016-2020 Exhibit 18: Enterprise media gateway market in Americas 2015-2020 ($ billions) Exhibit 19: Enterprise media gateway market in EMEA 2015-2020 ($ billions) Exhibit 20: Enterprise media gateway market in APAC 2015-2020 ($ billions) Exhibit 21: Market attractiveness by end-users Exhibit 22: Market attractiveness by geography Exhibit 23: Impact of drivers Exhibit 24: Impact of drivers and challenges Exhibit 25: Alcatel-Lucent: Business segmentation Exhibit 26: Avaya: Business segmentation Exhibit 27: Cisco: Business segmentation Exhibit 28: Huawei Technologies: Business segmentation Exhibit 29: ZTE: Business segmentation Exhibit 30: Key highlights of leading vendors Exhibit 31: ADTRAN: Business segmentation Exhibit 32: Genband: Products and solutions

Alcatel-Lucent S.A., Avaya Inc., Cisco Systems Inc., Huawei Technologies Co. Ltd., ZTE Corp, ADTRAN, AudioCodes, Dialogic, Genband, Grandstream Networks, Matrix Telecom, Sangoma Technologies, Sonus Networks.