In 2002 voice over IP will constitute more than 25% ofall long distance voice calls, according to NetworkWorld. That’s more than a 30% ramp-up from 2001. Theemergence of SIP, MPLS and new quality of service toolsis making carrier grade voice over IP a servicereality, and a potentially huge margin booster andrevenue driver for service providers. The first editionof Carrier Grade Voice over IP played a roll in VoIPgrowth, in less than year becoming an essential toolfor carriers working to provide high quality IPtelephony. This new edition vastly updates the SIPchapter, details MPLS, and takes the explanations ofthe previous edition a step further in a final chapterthat shows, step by step, how to design working VoIPnetworks. Preface. Acknowledgments.



　　CHAPTER 1: WIRELESSBASICS CHAPTER 2: DEVELOPING GUIs: SOFTWARE CONTROLBASICS CHAPTER 3: ELECTROMECHANICAL CONTROLSINTERFACING CHAPTER 4: ELECTRONIC SWITCHING CIRCUITSCHAPTER 5: SENSOR-INTERFACING BASICS CHAPTER 6: USINGPROCEDURAL LANGUAGES FOR MINDSTORMS ROBOT CONTROLCHAPTER 7: CLIENT-SERVER CONTROLLER FOR MINDSTORMROBOTS CHAPTER 8: SIMULATOR CONTROLS FOR MINDSTORMSROBOTS CHAPTER 9: REMOTE-CONTROL TECHNIQUES CHAPTER 10:VIRTUAL PROTOTYPING AND CONTROL USING ActiveX CONTROLSCHAPTER 11: VIRTUAL TEST BOX (VTB) DEVELOPMENT:MATH-BASED CONTROLLERS FOR MINDSTORM ROBOTS CHAPTER 12:VBA PROTOTYPES: DEVELOPING MINDSTORMS TOOLS WITHADVANCED PROGRAMMING TECHNIQUES INDEX