FAQ What is the default Web Access username and password for the CyberData Paging Amplifier? The default Web Access username is 'admin' and the password is also 'admin'.How do I access the Device Configuration for the CyberData VoIP Paging/Loudspeaker Amplifier? Open your browser and type in the IP Address of the Paging Amplifier.What information do I need to enter for the SIP Setup on the CyberData Stereo Amplifier? You will need to enter the SIP Server's IP Address, User ID, Authenticate ID, Password, and select 'Yes' for SIP Registration.