polycom soundpoint ip 501

Polycom SoundPoint IP 501 Item #2200-11531-001 The Polycom SoundPoint IP 501 (2200-11531-001) features one button access to common telephony features and an information-rich graphical LCD display. This model is suitable for everyday users and offers superb voice quality when used with a headset, handset or in hands-free speakerphone mode. The IP phone with integrated video, voice, data and Web capabilities allows you to easily connect, conference and collaborate. The SoundPoint IP 501 includes AC power adapter. IP 501 Features: 12 Dedicated Feature Keys, 4 Context-Sensitive Softkeys, Corded Voice Over IP Phone, Voice Over Internet Protocol (VoIP), Session Initiation Protocol (SIP), 3-Line Operation, Distinctive Incoming Call Treatment / Call Waiting, Hearing Aid Compatible, Full-Duplex Hands-Free Speakerphone, 160x80 Graphical LCD Display, Phone Directory / Dialer, 3-Way Conferencing, Message Waiting Indicator, Call Transfer, One-Touch Speed Dial, Redial, Hold, Do Not Disturb, Call Timer, AC Powered (Adapter Included), Optional Inline Power Cables for IEEE 802.3af or Cisco Inline Powering Power Over Ethernet (PoE) Support, Individual Modular Jack Compatible with Plantronics & GN Netcom Business Headsets, Amplified HeadsetsAre Recommended, Multilingual Menu Support Danish, Dutch, English(Canada / US / UK), French, German, Italian, Norwegian, Portuguese, Russian, Spanish, Swedish, Polycom SoundPoint IP 501 Network & Provisioning: Dual 10/100 Mbps Switched Ethernet Ports, Integrated Video, Voice, Data, & Web Capabilities, Instant Messaging, Buddy List & My Status, Flexible Software Architecture Allowing Drop-In Signaling Protocol Stacks, IETF MGCP v1.0 with Feature Phone Extensions - RFC3435 - Packet Cable Labs NCS IO7 - RFC3149 (Business Phone Packages) - Configurable Up To 3 Lines -- Varies By IP PBX or Softswitch Solution, Manual or Dynamic Host Configuration Protocol (DHCP) Setup, Time & Date Synchronization Using SNTP, HTTPS Secure Provisionin