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Adtran (Booth #64030) introduces the Total Access 900 Series, the newest member in the Total Access family of industry-leading integrated access devices, aimed at helping service providers implement cost-effective voice/data integration for IP network architectures and VoIP services. These SIP-based devices act as a VoIP gateway, SIP registrar, back-to-back user agent, access router and firewall for cost-effective delivery of SIP trunks, hosted PBX and other IP voice and data services to the customer premises.

www.adtran.com