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We've been able to install user certs on our 7925 phones for years, using our MS 2012r2 server CA, with a SHA-1 server cert. We recently upgraded our CA server's cert to SHA-256. Now when we try to generate a CSR from a 7925, the phone always prese...
We did this upgrade, and things are now working fine. However, we had a nasty surprise when we went from pilot mode (12 users) to production (300 users). We found that Exchange 2010 and domain controllers on 2008R2 both have tighter limits on the n...
I just opened at TAC case (3/18/10) and was told that Unity testing with Exchange 2010 is still in progress with no release date announced. They said this linkhttp://www.cisco.com/en/US/docs/voice_ip_comm/unity/7x/requirements/7xcusysreq.html#wp4721...
