800-01238-06D0 Cisco 4 x Ports BRI ISDN Network Module

The Cisco 4‑Port BRI ISDN Network Module is engineered for seamless integration into enterprise communication infrastructures, delivering reliable, high‑performance voice and data connectivity. Designed to support Cisco routers and switches, this module enhances network flexibility by providing robust BRI ISDN links that support simultaneous voice and data traffic, ensuring uninterrupted service for critical applications. Its compact, rack‑mountable form factor and straightforward configuration make it ideal for both new deployments and upgrades, while Cisco’s proven quality guarantees long‑term stability and minimal maintenance. Whether you’re expanding your telephony network or consolidating communication pathways, this module offers a dependable solution that blends advanced technology with ease of deployment.