Concert for Newsroom is an integrated communications and collaboration solution for ENPS newsroom members such as producers, editors and journalists to initiate user-to-user calls, group conferencing and instant text chats directly from the ENPS application. Audio bandwidth supports linear, G722 and multiple Speex CODECs, bandwidth utilization Select best codec depending on the connection between both ends; Bandwidth for single connection varies from as low as 6kbps to 44kbps.