CISCO SPA112 - 2-port Phone Adapter

CISCO SPA112 - 2-port Phone Adapter

The CISCO phone adapter is designed to seamlessly integrate with existing telecommunication infrastructure, providing a robust solution for businesses seeking reliable VoIP connectivity. With dual RJ-11 ports, it allows for the connection of up to two analog telephones or fax machines, making it an ideal choice for enterprises transitioning to IP-based systems while maintaining compatibility with legacy equipment. Its support for voice codecs such as G.711, G.726, and G.729 ensures high-quality audio transmission, while the T.38 fax compatibility facilitates efficient fax communications over IP networks.

Operational efficiency is further enhanced by the inclusion of Quality of Service (QoS) support, which prioritizes voice traffic to maintain call clarity even in high-traffic network environments. The adapter's compatibility with both IPv4 and IPv6 network protocols, alongside secure SIP-based authentication, underscores its future-proof design, ensuring long-term viability as network standards evolve. Additionally, the device supports various network protocols, including DHCP and VPN, providing flexibility and ease of integration into diverse network configurations.

Engineered for reliability, this solution operates efficiently within a broad temperature range of 0 to 45 °C and relative humidity levels of 10 to 90%, making it suitable for deployment in various environmental conditions. It comes with essential certifications such as FCC, CE, and RoHS, reflecting its adherence to international standards for safety and environmental compliance. The compact design, featuring LED indicators for status monitoring and a reset button for easy troubleshooting, ensures that IT departments can deploy and manage this device with minimal overhead, maximizing both uptime and operational cost-efficiency.