Based on the SIP standard, the SPA942 is able to easily integrate new features and services offered by providers. A high-resolution display makes for easy menu- and web-based configuration.
Additional features of the Cisco SPA942 IP Phone include:
Power over Ethernet 802.3af, allowing for single-source electricity without an additional power supply
A high-resolution graphical display; dual switched Ethernet ports; high-quality, full-duplex speakerphone; and a 2.5 mm headset port
The ability to connect directly to an Internet telephone service provider or to an IP PBX
Easy station moves, presence, and shared line appearances across local and geographically dispersed locations