System requirements

You can use Circuit with Internet Explorer. However, to participate in the real-time communication sessions (voice, video or screen share) you have to install the Circuit real-time plug-in. Open... More >

Circuit uses the WebRTC protocol for the real-time communication sessions (e.g. voice, video and screen sharing). This protocol is currently supported by the following browsers: Chrome (latest... More >

Yes, you can use a Bluetooth headset for audio transmission. For information on how to connect your Bluetooth device to a computer or mobile device, refer to the documentation for your Bluetooth... More >

Circuit works over any network connection provided that you can access https://na.yourcircuit.com or https://eu.yourcircuit.com. For best results, we recommend the following: Corporate LAN – When... More >

New IP addresses for Circuit Servers If your Circuit domain is configured on the Europe system (connect to https://eu.yourcircuit.com), take into account the following changes. If the IP addresses... More >