Hello everyone. We have a couple of networks where we run into this issue, so far its only happened with clients using CME 9.0 and Lync 2010. Sometimes, and it's never system wide, when a caller makes an outbound call out of the system, the call is immediately placed on hold. You can then resume that call with no further issues but its a bit annoying.
So far the most reliable, but temporary, fix has been to reboot the affected user's PC and outbound calls work normally for a while again.
Has anyone else run into this or seen something like this?