This document provides information about purchasing an Adtran 1100020L1 U-BRITE ISDN INTERFACE from Launch 3 Telecom. It details how to purchase the product via phone, email, or by sending a request for quote online. It also outlines Launch 3 Telecom's same-day shipping and return policies, as well as warranty and services offered like repairs, maintenance contracts, de-installation, and recycling.