ITDS RENEWS DOBSON CELLULAR CONTRACT

International Telecommunication Data Systems announced that it has signed a contract with Dobson Cellular Systems to provide version 3.22 of the ITDS 10X integrated billing and customer care system. The contract extends into 1999 and covers all of Dobson's territories across Texas, Oklahoma, Missouri, Kansas and Maryland. Dobson will also continue to use ITDS' Switchlink, Collections and Creditlink software modules.