72FXS VoIP Analog Access Gateway

Overview: The 72 FXS voip gateway is a functional analog gateway offering seamless connectivity between VoIP and traditional phone system. It's a highly-integrated gateway which provides 72 FXS ports with standard R21 interface in 1U size. Users can easily connect their analog phone, fax, PBX via standard voice interface. The voip gateway FXS supports the standard SIP protocol and it's compatible with leading IMS/NGN platform and SIP-based IP telephony system.  It is ideally suited for small and medium businesses, call centers and multi-location environments that need VoIP services. Key Features: High density gateway, 72 FXS in 1U size Open-standard SIP support Support IPv4 and IPv6 5KM Maximum Cabling Length Elastix/Broadsoft Certification Multiple codecs: G.711A/U,G.723.1,G.729A/B, iLBC，AMR Fully compatible with leading IMS/NGN, SIP based IP telephony system  Physical Interfaces: PhoneConnector            72 FXS with RJ21, 50 PIN Console            1* RS232, 115200bps SP