I'm having an issue one way audio occuring in a pretty specific scenario.
We're running Call Manager 7 and it connects to a RC of Exchange 2010 over a SIP trunk. For the most part this is working great except when a user transfers a call directly to another user's voicemail. As soon as this happens we get one way audio. If the call is allowed to ring through to voicemail it works and also if there is a CFWDAll on the phone to the direct to VM pattern it also works fine.
The direct to VM transfer is being accomplished with a CTI Route Point configured as directed by documentation and assigned the DN 7XXX.
Ryan if you see this I had a question for you. Are you running exchange on a physical platform? Our install of 2010 is currently virtualized and I'm curious to see if that might have something to do with it
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.