Description
The Cisco ATA192-3PW-K9-RF is a refurbished VoIP Analog Telephone Adapter designed to integrate traditional analog devices into a modern IP-based network. Housed in a compact, durable chassis, this adapter supports two FXS ports for connecting analog phones or fax machines, along with a 10/100 Mbps Ethernet port for network connectivity. It is SIP-compliant and interoperable with Cisco call control platforms, making it ideal for small businesses or remote offices transitioning to VoIP. The device includes a built-in power adapter and LED indicators for power, network status, and line activity.
This model supports advanced voice quality features such as echo cancellation, adaptive jitter buffering, and voice activity detection, ensuring clear and reliable communication. It offers secure encryption protocols including SRTP and TLS to protect voice traffic and signaling. The ATA192-3PW-K9-RF runs on a Broadcom chipset and supports provisioning via TR-069 and HTTPS, simplifying deployment and management. As a remanufactured unit, it has been tested and certified by Cisco to meet performance standards, offering a cost-effective solution for expanding VoIP capabilities.

