Issue with ISM-SRE-300-K9 (used for CUE) module on Cisco 2921 CME router
We have just purchased a new Cisco 2921 router for Call manaegr express. The router has ISM-SRE-300-K9 module installed on Slot 0 for Cisco unity express. We have initially verified that the module status was fine yesterday. But after we rebooted the router for some other purpose, we see some issue with the ISM-SRE-300-K9 module, it is not being detected.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...