"Panasonic KX-NT700 Brand New Includes Two Year Warranty, The Panasonic KX-NT700 is an advanced conferencing solution that can connect over standard office data networks or broadband connections
The three-party conference feature lets you conference up to three units together or conference one analog call into a two-party IP conference meeting. This IP conference phone supports Hi-Definition sound and features Panasonic exclusive Real-time slow-talk which lets you easily understand a fast talker by slowing down the spoken words. The KX-NT700 employs noise reduction technology which helps reduce ambient noise so that you hear the conversation not the noise. This conference phone also supports connection to standard (PSTN) telephone networks, so its no problem adding a remote mobile phone to the conference. KX-NT700 Features: IP Conference Speaker Phone, 103 x 48 Full Dot Backlit LCD Display, RJ11 Analog Line Interface-I/F connector, USB2.0 (Low/Full speed) Interface, RFC3261 & Companion RFCs Signalling Protocol (SIP), 1 SD Slot, 3.5mm Mini-Jack Audio Line In/Out, New Message Playback, General purpose Interface, 4 Wire External Microphone Interface, Loudspeaker, Speaker Volume Adjustable to 85dB at 0.5m, 3m Radius Microphone Coverage, 6 Level LCD contrast, 3 Function Keys, Adjustable Volume Control, IEEE802.3af (PoE) Compliant, FTP Client, DHCP Client, 100 Phonebook Memory, Auto Answer/Mute Key, Pause Key, Redial, Flash/Recall Key, 3 Ringer Patterns, Ringer Volume Control, 8 Step Speaker-Phone Volume Control, Programmable Tone/Pulse, 3 Point Conferencing, All/individual Disconnect, 67 Hour (2GB SD card) Recording Time, All/Individual Erase, Will Not Work Without Phone System: Panasonic KX-NCP500, KX-TDE100, KX-TDE200 or KX-NCP1000"