The customer is the largest wireless communications provider in the United States of America with more than 26 million wireless voice and data customers and 3.5 million paging customers.

In the system MTAS receives orders from Billing systems like I2K and Vision, Fraud Action System and from on-line users in the regional 611 and Fraud Detection groups. MTAS routes these orders to appropriate Network elements and waits for the response from the Network elements. MTAS sends a confirmation of successfully completed orders to I2K and Vision. MTAS also internally tracks the success or failure.

The customer wished to re-architect the interfaces between MTAS, I2K, Vision, 611 and FAS by removing the dependency on SNA and Oracle Gateway.

Wipro has proposed a suitable EAI architecture using IBM’s MQ Series as the messaging system, and XML as the standard for sending data. The execution of this project is to be carried out by a team deputed at the client site in New York.

The development involves making adapters for incoming and outgoing messages from each of the applications. The adapters are specific to the application and the platform they reside on.