How to add tel_number to BP Duplication Check in SAP CRM

Hi All,

I am using sap crm 7.0.

I am using TREX tool for business partner (BP) duplication Check. It is working on based first name, last name, street no, street, state and  pin code.

I have to add business partner tel number to check duplication.

In standard is working through "ADDRESS_SEARCH" Badi.

Please help me to solve this issue.

Thanks & Regards,

Ravi A