Dual Gigabit Ethernet WAN ports allow load balancing and business continuity Affordable, high performance Gigabit Ethernet ports enable rapid transfer of large files supporting multiple users Dual USB ports support a 3G/4G modem or flash drive Stateful packet inspection (SPI) firewall and hardware encryption provide strong security
Two-lines deliver more efficient call handling. High-resolution graphical grayscale display makes viewing easier. Dedicated fixed keys (Includes messaging, directory, speaker, and a two-way navigation button) ease communications for increased productivity. Built-in speakerphone supports hands-free communications. Wideband audio enhances clarity with the handset, speaker, or a headset.
CP-7940G Cisco 7900 Unified IP Phone Phone Does Not Include Power Supply Access to 2 phone lines or 1 line and a telephony feature 2 Ethernet Ports programmable line and feature buttons