[c-nsp] charge on alert

[Juli Juli]

Hello,
Could somebody help me on issue below?
Call comes into an E1 R2 line on a Cisco  AS5400 and gets sent via  H323 to
an endpoint.  The endpoint  send alerting messages and  the Cisco AS5400
send to TX ANSWERED on CAS leg .
I am charging this call on alerting. How can i prevent this?
The cut-through :both direction is activated by voice rtp send-recv.
Also i tried to deactivate early cut-through by command below.
sip-ua
  disable-early-media 180

I tried also  to play with progress_ind on VOIP Dial-peer but it same
situation.
I charge this call on  alert phase.


Juli