[cisco-nas] AS5800 (mica) recommended IOS + firmware + modemcap

[Marc Neuckens]

All,

We are upgrading all our AS5800 from a special release based on 12.1(6)AA 
to a version with V.92 support.

We are evaluating 12.2(2)XB10 (12.2XB(11) not tested yet)  and 12.2(15)T1.
Cisco TAC has recommended us 12.2(15)T1

Can you confirm that this is the way to go or do you think it's better to 
stay with the XB train ?
We don't need any new features present in the 12.2T release, but detected 
some 'cosmetic' problems in XB10 not present in 12.2(15)T1.

What is the recommended firmware & modemcap for Europe ?

Stability and call success rate is the most important, getting the maximum 
throughput is less important.
I've read that there are some problems with V.92 and client modems, if we 
can avoid them with a 'safe' modemcap, this is preferred.

Thanks.

Marc Neuckens
Belgacom