Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

UC 1.2 TTS issues, need help.

Trying to retrieve emails for Text to speech off an exchange 2007 server. It appears from the log that the initial connection is working, but then I get an error showing a certificate issue.

IMAP Event: error: Certificate failure for <server>: Self-signed certificate or untrusted authority:

This is setup for none on the service on UC, and plain text login on the server.

It is failing to login in to the user mailbox. On the Exchange server, nothing is being logged, so it appears that the initial connection is failing. Any thoughts?

Cisco Employee

Re: UC 1.2 TTS issues, need help.

Exchange 2007 was not out or even available to test against in beta form back when UC 1.2 was available - it's not supported. MS changed the authentication stuff all around for access to the mailstore.

Unity Conneciton 2.0(1) does support Exchange 2007.

New Member

Re: UC 1.2 TTS issues, need help.

Was able to track down the logs on this and discovered the hangup. The Exchange is sending TLS to the UC, so if I can figure out either how to disable TLS on the Exchange side, or have the UC accept the cert, then it should work.

CreatePlease to create content