2-Port Network Interface Module - FXS. FXS-E and DID

Overview

The Cisco NIM-2FXS module is designed to enhance the capabilities of Cisco ISR 4000 series routers by providing additional FXS (Foreign Exchange Station) ports. These ports enable connectivity for analog devices such as phones, fax machines, and modems, allowing them to seamlessly integrate into modern VoIP (Voice over Internet Protocol) networks. With two FXS ports, this module expands the router's connectivity options, allowing businesses to connect analog devices to their IP-based communication networks. They can be easily installed into any available Network Interface Module (NIM) slot on Cisco ISR 4000 series routers, offering flexibility in deployment and scalability as business needs evolve. The NIM-2FXS module supports various voice features, including voice codecs, echo cancellation, and voice activity detection, ensuring high-quality voice communication over analog devices. By integrating analog devices with Cisco Unified Communications solutions, businesses can use advanced communication features such as unified messaging, conferencing, and mobility. The module can be managed centrally through Cisco IOS Software, providing administrators with a familiar interface for configuration, monitoring, and troubleshooting.