Callmanager 9.x Certificate 2048 key size

[bhomoelle]

How can i use a 2048bit key size for the callmanager certificates ?

[Ayodeji Okanlawon]

Hi,

2048bit size is the default key size generated by CUCM when you go to generate a CSR (certificate request which will be signed by a CA)

Please refer to this excellent guide on CUCM web certificates.

https://supportforums.cisco.com/document/30501/cucm-uploading-ccmadmin-web-gui-certificates