ESI IP 55 Gigabit Business Phone (5000-0738) Power:Add Power Supply Desktop or Wall Mountable

Desktop or Wall Mountable

The Cisco CP-7960G  is an IP based Cisco phone

This Avaya IP Phone includes fourteen fixed feature keys that allow easy access to the full duplex speakerphone and integrated headset jack

Support of up to 800 VPN tunnels with the AIM Module

The Mitel 5220 (50003791) is a dual mode phone that supports both SIP and  MiNet protocol

ESI IP 55 Gigabit Business Phone (5000-0738) Power:Add Power Supply Desktop or Wall MountableESI IP 55 Gigabit Phone Description: The ESI 55 Gigabit is a VoIP phone designed for the ESI IP 900 and Communication Servers. The ESI 55 5000 0738 features gigabit speeds, thirty programmable buttons, a voicemail button, full duplex speakerphone, integrated headset jack, and a three lined backlit display. The ESI 55 series is the next generation upgraded from the DFP and IPFP series. ESI 5000 0738 Features: Network: VoIP Gigabit 1000 Mbps Power over