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4a: Trusted Beneficiary Prompt for Trustlist {#reference_abt_1vm_2rb}
=====================================================================

You have a successful traditional step-up (challenge) authentication transaction with a prompt for the Trustlist and an accepted exemption result.

|       **Card Type**        | **Test Card Number** |
|----------------------------|----------------------|
| Visa Card Type = 001       | 4XXXXX XX XXXX 2XX8  |
| Mastercard Card Type = 002 | 52XXXX XX XXXX 2XX3  |

Required Fields for Check Enrollment
------------------------------------

Challenge code = `09` (challenge requested)

Results for the Check Enrollment Service
----------------------------------------

With the Direct API, the response also includes a StepUpUrl.  
VERes enrolled = `Y`  
PARes status = `C`  
CAVV = (No value provided)

Results for the Authenticate Response
-------------------------------------

PARes status = `Y`  
CAVV = \<CAVV value\>  
ECI =

* Visa = `05`
* Mastercard = `02`

{#reference_abt_1vm_2rb_ul_y3q_tdh_jwb}  
WhiteListStatus = \<WhiteListStatus value\>  
WhiteListStatusSource = \<WhiteListStatusSource value\>

Action
------

You should append the CAVV and ECI values to the authorization message.  
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