4-PortNetworkInterfaceModule-FXS,FXS-E&DID REMANUFACTURED Headsets/Earsets tablet or desktop computer with

tablet or desktop computer with USB-A port

A one-time purchase installed on 1 PC or Mac for use at home or work

reliable 2

a universal image with Advanced IP Services feature license)

4-PortNetworkInterfaceModule-FXS,FXS-E&DID REMANUFACTURED Headsets/Earsets tablet or desktop computer withCisco 4 Port Network Interface Module FXS, FXS E and DID 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