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          Cisco 4-Port Network Interface Module FXS FXS-E AND DID

          Cisco 4-Port Network Interface Module FXS FXS-E AND DID
          More From: Cisco
          Item #: 17957124
          Mfr. Part#: NIM-4FXS
          Availability: Temporarily Out-of-Stock
          Est. Ship: Call for next available delivery

            Ordering Information

            The Cisco 4000 Series Integrated Services Routers (ISRs) host the Cisco network interface modules (NIMs), which have evolved from the enhanced high-speed WAN interface card (EHWIC), increasing port density and module capability. Up to three integrated NIM slots on the 4000 Series allow for flexible configurations. The NIMs support online insertion and removal (OIR), reducing the downtime required for new or replacement modules.
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            Actual Weight .44 lb(s)
            Contents Module, dial, exchange station
            General Information FEATURES:

            - Caller line ID
            - G.711, G.729a, and G.726
            - G723 and Internet Speech Audio Codec (iSAC); Internet Low Bit Rate Codec (iLBC) is on the roadmap
            - Fax detection, pass-through, and relay (T.38)
            - Modem detection and pass-through
            - Dual-tone multifrequency (DTMF) detection
            - Echo cancellation
            - Voice activity detection
            - Comfort noise generation
            - Real-Time Control Protocol (RTCP)
            - Acoustic shock protection
            - Noise reduction is on the roadmap
            - Real-Time Transport Protocol (RTP)
            - RFC 4733 Digit Relay


            The FXS features include:

            - Capable of supporting either FXS or DID functionality
            - Configurable long loop ports
            - Message waiting indicator (MWI)
            - Cable detection
            O/S Notes Software Requirements: XE3.13.4, XE3.14.3, XE3.15.1, XE3.16 and above
            Ports/Connectors (4) FXS
            Remote Management Protocol MIB II, SNMP
            Returns Policy Due to manufacturer restrictions, all sales on this item are final.
            Compliant Standards CNS 13438:2006, CS-03, EN 55022:2010, EN 61000-3-2:2006, EN 61000-3-3:2008, ICES-003 Issue 5 Class B, VCCI V-3
            UNSPSC 43222612
            Warranty - Labor Call for Warranty
            Warranty - Parts Call for Warranty
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