CTS-ISDNLINK-K9= Cisco TelePresence 2 x 1000Base-T + 4 x ISDN + 1 x RS-366/449//530/V.35 RJ-45 ISDN Terminal Adapter

The CTS‑ISDNLINK‑K9 is a versatile terminal adapter designed to seamlessly connect Cisco TelePresence systems to a variety of network environments. With dual 1000Base‑T Ethernet ports for high‑speed broadband and four ISDN interfaces for reliable voice and data links, it delivers flexible connectivity options for both modern and legacy infrastructure. The adapter also includes an RS‑366/449/530/V.35 RJ‑45 port, ensuring compatibility with a wide range of telecommunication equipment. Ideal for enterprise video‑conferencing deployments, this compact, rugged unit simplifies integration, reduces cable clutter, and guarantees uninterrupted, crystal‑clear communication across multiple platforms.