The Konftel 300 conference system offers a choice of connection methods. The supplied USB cable allows connection to a computers USB port and enables VoIP calls to be made over the computer network via the Konftel 300.
The accessory cable enables connection of the Konftel 300 to GSM and wireless DECT phones and an analogue telephone cable offers the last connection option, the Konftel 300 will then compatible for use with an analogue telephone line or analogue extension.
Please contact our customer service advisors if you require any further help or advice.