The RADIUS is an ACS 4.1 server and the CA is an Windows AD 2003 server.
Through the 7925G web page, i generate a Certificate Signing Request (CSR) that i sent to my Certificate Authority to sign. On this CSR i've changed the Common Name to Cisco-7925 (which matches the user name created in the ACS server), but the certificate generated by my CA contains 2 Common Names, one is "Users" and the second one is "Cisco-7925".
So as i try to authenticate my IP Phone with the "Cisco-7925" username, i get a deny because the ACS tries to search int its database for a "Users" username.
How can i remove the Common Name "Users" from the certificate ?
By the way, i followed the same procedure for 7921G IP Phone and it works, so i don't understand why i have this "Users" Common Name.