The Konftel VoIP conference phone has been specially designed for medium to large offices and offers excellent voice quality up to 7 kHz, with power supply via Ethernet cable (PoE).
It provides natural sound in both directions thanks to full duplex, call recording on an SD memory card (up to 2 GB), and a selector switch (line mode) for the selection and combination of different telephone connections - analog, USB, and mobile phone.
Conference device type  | Speakerphone  | 
Signal transmission  | Cable, USB  | 
Optimised / Certified for  | Alcatel-Lucent, Avaya, Cisco, Unify  | 
Conference unit Equipment  | Display, Hands-free kit, Keypad  | 
Max. picture resolution  | 128 x 64 pixels  | 
Documents  | |
Item number  | 268567 | 
Manufacturer  | Konftel | 
Category  | Conference devices | 
Manufacturer no.  | Konftel 300 IP SIP | 
Release date  | 20.5.2009 | 
Colour  | Black  | 
Conference device type  | Speakerphone  | 
Optimised / Certified for  | Alcatel-Lucent, Avaya, Cisco, Unify  | 
Conference unit Equipment  | Display, Hands-free kit, Keypad  | 
Signal transmission  | Cable, USB  | 
VoIP protocol  | SIP  | 
Display size (inches)  | 2267.72" | 
Image resolution  | 128 x 64 pixels | 
Max. picture resolution  | 128 x 64 pixels  | 
Microphone range  | 4.50 m | 
Phone connection  | Ethernet  | 
Audio Connections  | Headphones  | 
Country of origin  | China  | 
CO₂-Emission  | |
Climate contribution  | 
Scope of delivery  | 1x RJ-45 cable, Quick Start Guide  | 
Length  | 24 cm | 
Width  | 24 cm | 
Height  | 7.70 cm | 
Weight  | 1000 g | 
Length  | 29.80 cm | 
Width  | 11 cm | 
Height  | 26.60 cm | 
Weight  | 1.53 kg | 
Product Safety  | 
How often does a product of this brand in the «Conference devices» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Conference devices» category returned?
Source: Galaxus