Hi Suresh,
Your integration must go in this flow:
1. You must install and create AA & AI and need to create a product as internet banking in AA in T24.
2. You must have knowledge on this otherwise you can contact model bank team to send the demo DB and same can be configured.
3. Need to configure third party system for in and out flow of data (Outgoing will be from T24 to 3rd party with EB.EXTERNAL.USER and incoming will be with encrypted password).
4. With created AA& AI you need to create user by using EB.EXTERNAL.USER and send the data to third party (Which will be tomcat in one of the folder)
5. 3rd Party authentication system will pick the data and generate the password in 3rd party authentication
6. The same password needs to be updated in T24 (The updation either it can be automated through interface or it can be copied and pasted in the encrypted format in T24)
7. This password will be stored in EB.EXTERANAL.USER application only.
Check with Temenos model bank team for complete flow. It will be based on the authentication system it wont be same for all.
I heard that R9 onwards they are incorporating some more features regarding this passwords for change of password etc. Let me know your version too....
Regards
Santosh Kancharla