CEDAR RAPIDS, IA & SCOTTSDALE, AZ – Quintrex Data Systems Corp. and CADTEL Systems Inc. announce the expansion of their business relationship to include advanced integration options between the Quintrex Billing/OSS system and CADTEL’s SpatialBASE and AssureNRM solutions. This enhanced partnership offers communications companies three new opportunities for interaction between the CADTEL & Quintrex applications, complementing the established One-way Plant Records Interface. These options include: a Bi-directional Plant Records Interface, a CPR & Work Order System Interface and a Workforce Management System Interface.