Market research firm Infonetics Research released its Enterprise Session Border Controllers report for the 2nd quarter of 2013 (2Q13). This report tracks the eSBC session shipments and vendor revenue.
The research company indicated that Cisco has capitalized on its premier position in the market in gateways, routers and IP PBXs in selling its SBCs. The report indicates that Cisco led the eSBC market with 27% of worldwide revenue.
According to the market highlights, the Enterprise SBCs are set to replace the VoIP Gateways, PBX vendors, routers and spurring gateways as the next generation border elements to integrate SBC technology.
Infonetics estimates that 2012 and 2017, there will be a 17% market growth in the global enterprise SBC.
The major market of enterprise SCB today is North America. However this is projected to change as other regions increase the adoption of SIP trunking, IP call centers as well as unified communications.
Small and large businesses are making use of SCBs to enable interconnect disparate systems, SIP trunking as well as enhanced security in their voice networks.
Infonetics quarterly SCB report captures the worldwide market size, 2017 forecast, market share and enterprise SCB revenue. The research focused in the Asia Pacific, Europe, Middle East and Africa, North America and Latin America.
The companies that were tracked include Edgewater, Oracle, AudioCodes, Cisco, Dialogic, Adtran, Avaya, Siemens Enterprise, OneAccess, Ingate, Edgewater and Sonus Networks.
The total service provider VoIP equipment market, including trunk media gateways, SBCs, media servers, softswitches, and voice application servers, decreased 9% from 2Q10 to 3Q10, to $511 million, according to
There are over 100 service providers offering business VoIP services in
The analysts also found that providers with IP Centrex service offerings in multiple countries have an edge in terms of total subscribers or seats due to the size of their network footprints. 



"On the vendor front, Ericsson continues to be the leading IMS vendor, but Huawei has made the most progress in terms of deployments and vendor perceptions. Huawei poses a credible and serious threat to Ericsson, Alcatel-Lucent, and Nokia Siemens based on the number of providers with Huawei IMS products under evaluation, and overall perception of Huawei across a broad set of criteria,"