This phone is the most ideal replacement for the discontinued Linksys (Cisco) SPA942
Cisco SPA 500 Series IP Phones offer a range of features including:
- Full-featured business-class IP phone supporting Power over Ethernet (PoE)
- Monochrome backlit display for ease of use, aesthetics, and onscreen applications
- Connects directly to a hosted IP telephony service or an IP private branch exchange (PBX)
- Wideband audio for unsurpassed voice clarity and enhanced speaker quality
- Easy installation and highly secure remote provisioning, as well as menu-based and web-based configuration
- Supports both Session Initiation Protocol (SIP) for Cisco SPA 9000, open source, and hosted telephony solutions and Smart Phone Control Protocol (SPCP) for Cisco Unified Communications 500 Series for Small Business