Brand:InnoMedia
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ESBC 9528-4B is a highly integrated and versatile Enterprise SIP Gateway (ESG) solution for the cable industry. It combines Enterprise Session Border Controller, business line FXS ports, switched data port, DOCSIS 3.0 cable modem, and internal battery in one unit. ESBC 9528-4B can be used by service providers as an ESG with B2BUA for IP PBXs (Figure 1) or with SIP ALG for IP Centrex (Figure 2).
