GENERAL
Product name: Konftel 300IP
Item number: 910101079
Contents: Konftel 300IP, network cable
(900103402).
Product documentation: Quick Reference Guide
in Danish, Dutch, English, Finnish, French, German,
Italian, Norwegian, Polish, Russian, Spanish,
Swedish and Turkish. Manual in English, French,
German, Italian, Spanish and Swedish. Administrator’s
Guide and Quick Installation Guide in English.
Warranty: 2 years
Size: Diameter 240 mm, height 77 mm
Weight: 1 kg.
Color: Licorice black.
Anti-theft protection: Kensington® security slot.
USER INTERFACE
Display: LCD, 128 x 64 px (5 x 2.5”).
Keypad: Alphanumeric 0–9, *, call, end call, mute,
hold, volume up, volume down, 5 buttons for
menu navigation, line mode, conference guide.
Menu languages: Danish, Dutch, English, Finnish,
French, German, Italian, Norwegian, Polish, Russian,
Spanish, Swedish, Turkish.
Phone book: Up to 1000 contacts per user profile.
Export/import of contacts.
Conference guide: 20 groups per user profile, 4
parties per group.
CALL FEATURES
During calls: Put calls on hold. Call waiting. Park/
retrieve calls (if supported by PBX). Move incoming
calls. Request. Music on hold. Dial plan.
Number dialing: Telephone numbers and SIP URI.
ENUM Support E.164 (if supported by PBX).
Multi-party calls: Local 5-way calls. Two configurable
SIP accounts.
POWER SUPPLY
AC adapter: IEEE 802.3af Power over Ethernet
Class III. Transformer 100–240 V AC/13.5 V DC
(accessory).
CONNECTIVITY
SIP: RJ 45, Ethernet 10/100 Base T (IEEE
802.3ab), PoE (IEEE 802.3af, LLDP-MED) (ANSI/
TIA-1057), LDAP (RFC1777), DNS SRV (RFC3263).
APPROVALS
Security: EN 60950-1:2006 + A11:2009 +
A1 2010 + A12:2011 + A2:2013. IEC 60950-
1:2005+A1+A2.
EMC: EN 55022 (2010), EN 55024 (2010).
NETWORK AND COMMUNICATION
Network addressing: DHCP and static IP NAT.
NAT traversal: STUN, ICE and TURN.
Connection protocol: SIP 2.0 (RFC 3261 and
associated RFCs).
Signaling: UDP, TCP, TLS and SIPS.
Media protocol: RTP, SRTP.
Security: 802.1x authentication with EAP-TLS.
Quality of Service: DiffServ, VLAN (IEEE
802.1p/Q).
Configuration and provisioning: Via web interface
(HTTP/HTTPS) or Konftel ZTI (Zero Touch
Installation). Support for auto-provisioning with
certificate management.
DTMF tone generation: RFC 4733/2833, SIP
INFO, In-band.
Time server: NTP and SNTP (RFC4330).
Additional features: Remote syslog, PCAP-log,
unique host name.
CONNECTION TO DEVICES
Auxiliary: Modular 4/4 for wireless headset or PA
system.
Expansion microphones: 2 x modular 4/4.
AUDIO SPECIFICATIONS
Technology: OmniSound® with support for HD
audio, full duplex, automatic echo cancellation
and noise suppression.
Microphone: Omnidirectional 360˚.
Reception area: Up to 12 people (30 m²), with
expansion microphones up to 20 people (70 m²).
Frequency: 200 – 7000 Hz.
Volume: Max 90 dB SPL 0.5 m.
Equalizer: Three settings – dark, neutral, bright.
Codecs: G722, G711 A-law, G711 μ-law, G729ab.
ADDITIONAL FEATURES
Line bridging function: Built-in bridge for 5-way
calls
Recording: Support for SD and SDHC memory
cards.
Software updates:TFTP/HTTP/TTPS.
ENVIRONMENT
Temperature: 5° – 40°C.
Relative humidity: 20 – 80% condensation-free.
