This book will tell you: How to save up to 90% on your phone bills (and still get toll quality voice) How to simplify administration of your network and How to carry your internet and intranet traffic Frame Relay is a wonderful communications service with BIG pluses. It's typically cheaper than leased lines. It's an ideal service to carry BOTH voice and data. If you already have frame relay and are running data, you can slip voice in for FREE. This practical book is targeted at network operators voice and data. It describes voice circuits for data people. And it describes data circuits for voice people. This book is up to date. It includes the full Voice Over Frame Relay Implementation, which addresses the following requirements: Transport of compressed voice - Multiplex up to 255 voice sub-channels on a single frame relay DLCI - Support multiple voice samples on the same or different sub-channel within a single frame. If you are not running frame relay as part of your corporate network you soon will be. This book will get you up and running fast.