Cisco Small Business SPA 512G - VoIP phone - SIP, SIP v2, SPCP, RTCP, RTP, SRTP
Simplify and improve communications throughout your small business phone system with Cisco SPA 500 series IP phones, part of the Cisco small business series of network solutions. These phones offer enough features to serve everyone from manufacturing floor staff and cubicle workers to executives and remote employees. Your people stay productive, and enjoy access to voice and data communications wherever they are, but your costs stay low.
These affordably priced, reliable, and stylish IP phones are intuitive and easy-to-use. They also offer a rich user experience with wideband audio to connect employees and offices, application support to enhance productivity, and encryption for enhanced security. The SPA 500 series delivers a versatile array of features with investment protection to help your small business succeed.