Détails du produit

Key features and technical specifications: lines: 4 voice lines with dedicated, illuminated buttons. networking: 2-port gigabit ethernet switch (10/100/1000 mbps) to connect both the phone and a pc.power: 802.3af power over ethernet (poe) support; optional 5v power supply available. display: 128 x 64 pixel-based monochrome lcd display with backlight.audio: full-duplex speakerphone, microphone, and a 2.5mm headset port. protocol: supports sip (session initiation protocol) and spcp (smart phone control protocol). features: call hold, bridging, transferring, conferencing, and 60-entry call logs.