The Konftel 300IP is a flexible SIP-based conference phone, perfect for companies that use IP voice services. Its clear, natural sound comes from OmniSound HD, Konftel?s patented wideband audio technology. The stylishly designed Konftel 300IP is packed with intelligent features for more efficient conference calls. Record and store meetings on a SD memory card. Use the conference guide to call pre-programmed groups with just a few simple pushes of a button. Conveniently import and export contact details via the Web interface. Create your own phone book with the personal user profile feature. The Konftel 300IP is also ideal for larger conferences since it can accommodate expansion microphones, an external wireless headset and a PA system. With the Konftel 300IP your company will have a conference phone that combines all the benefits of IP voice service with innovative new features.
LANGUAGES
Menu and Quick Guide: Danish, Dutch, English, Finnish, French, German, Italian,
Norwegian, Polish, Russian, Spanish, Turkish and Swedish

CALL FEATURES
Call hold
Call waiting
Call Park/Unpark (if supported by PBX)
Call Pickup (if supported by PBX)
Call recording (local on SD card)
Conference guide: 20 groups per profile,
4 parties/group
Consultation Hold
Dial plan
Dialling: Phone number and SIP URI ENUM
Support (E.164) if supported by PBX/Server
Local 5-way calls
Music on Hold if supported by PBX
Two configurable SIP accounts
Unattended transfer

AUDIO FEATURES
Omni Sound HD Wideband
Microphone: Omnidirectional
Reception area: Up to 320 sq ft > 10 people
Speakers: frequency range: 200?7000 Hz
Volume: Max 90 db SPL 0.5 m
Equalizer: soft, neutral, bright

DIRECTORY
Phone book: < 1000 entries per profile Export/import of contacts Call list Support for LDAP external directory User profile: 4 profiles (password protected) RECORDING Support for SD memory cards up to 2 GB NETWORK AND COMMUNICATION Network addressing: DHCP and static IP NAT traversal: STUN, ICE and TURN Connection protocol: SIP 2.0 (RFC 3261 and companion RFCs) Transport: UDP, TCP, TLS and SIPS Security: 802.1x Authentification, SRTP and TLS Quality of Service: Diff Serv, VLAN 802.1p/Q Audio support Codecs: G722, G711 A-law, G711 ?-law, G729ab DTMF tone generation: RFC, SIP INFO, In-band Time servers: NTP and SNTP Daylight saving: Configurable for automatic adjustments. CONFIGURATION AND PROVISIONING Configuration: Via integrated web server, HTTP or HTTPS Separate user and administrator login for secure configuration. Support for device management for easy configuration and updating of multiple conference phones. DIMENSIONS Size: Diameter 240 mm, height 77 mm Weight: 2.2 lb Colour: Liquorice black DISPLAY AND KEYPAD Display: lCD, 128x64 px (5x2,5 in) Keypad: Alphanumerical 0?9, *, on, off, mute, hold, volume up, volume down, 5 buttons for menu navigation, line, and conference guide ANTI-THEFT PROTECTION Kensington? security slot CONNECTIONS Ethernet: RJ45 AUX (headset/PA): Modular 4/4 Expansion microphones: Modular 4/4 POWER Power over Ethernet IEE 802.3af AC adapter: 100?240 V AC/13.5 V DC APPROVALS Electrical safety:? EN 60950-1:2006,? ANSI/UL 60950-1-2002,? CAN/CSA-C22.2, no. 60950-1-03 EMC/Radio:? EN 301 489-3 V1.4.1 (2002-08), EN 301 489-1 V1.6.1 (2005-09),? FCC Part 15 subpart B,? EN 300220-1:2000,? EN 300220-2:2000? RoHS ENVIRONMENTAL CONDITIONS Temperature: 41-104 F Relative humidity: 20/80% condensation free WARRANTY Two-year warranty