I agree with Gerry, sounds like a cert issue. If your endpoint is presenting a self-signed certificate or the cert was issued by a CA not in the default truststore, you'll have to add that to Tomcat's truststore. Look at the certificate presented in IE by clicking on the address bar's lock icon, view the cert and look at the certification path. The "root cert" or CA needs to be in Tomcat's truststore. If its not, add it to the cacerts file at C:\Cisco\CVP\jre\lib\security\cacerts on your VXMLServer host. You'll have to use the keytool app in the jre/bin folder to add one. EDIT: I missed that you're having issues in call studio, the same applies, except you'll be adding the cert to call studio's JRE. probably at ..\Cisco\CallStudio\eclipse\jre\lib\security
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