asterisk users - Feb 2006 - transferred calls: not 2 but only 1 recorded by cdr

Hi,
I'm using asterisk 1.2.1 with 3 phones: A,B and C
When I call B from A and then I transfer the call from B to C, I get 
only a cdr record from A to C.
Is this the right Asterisk behaviour? Shouldn't be 2 records inside cdr, 
one from A to B and then one from B to C?

TIA
 
Giorgio Incantalupo