In our setup we one issuing CA in the certification path has n key of 4096 bits. This is imposed by our Security Policy and can’t be workaround from a security policy point of view.
We then had the CAPF CSR regenerated and had a test CA with an encryption key of only 2048 bit sign our certificate and Dot1x authentication. This worked just fine and test Ip Phones can now authenticate..
My question is, is that a known limitation of Cisco Callmanager which is unable to handle certificates signed by a PKI in which one of the CA has a key of more that 2048 bits. Or is this a bug related to our 18.104.22.16800-10 CUCM version.
Is there a way to bypass that limitation or a precise version of callmanager correcting it?
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...