The Cisco ATA 187 Analog VoIP Gateway is a robust and reliable device designed to bridge traditional analog telephony equipment with modern VoIP networks. This model, ATA187-I1-A, features a compact 2U form factor, making it suitable for various installation environments. It supports two analog ports, allowing for the connection of standard telephones, fax machines, or modems to an IP-based network. The gateway ensures high-quality voice communication and seamless integration with Cisco’s suite of VoIP solutions. Ideal for businesses looking to leverage their existing analog devices while transitioning to a more advanced IP telephony infrastructure, the Cisco ATA 187 offers a cost-effective and efficient solution.