[cisco-voip] CCM OS releases

[Mike Armstrong]

I've been slacking off for a while, but am now getting ready to bring our 
VoIP system back to currency.  We're now running OS 2000.4.2sr1, and it 
looks like I can either upgrade to 2000-4-2sr9, or 2000-4-3a-sr2 (via 3a 
alone).  Am I missing something? Is one to be preferred over the other, Why 
the choice?

Running on a Compaq DL-380 G2.

Mike Armstrong
UF/IFAS CREC
Lake Alfred, FL