Voice Over IP Crash Course

Enhance your knowledge of voice technology with "Voice Over IP Crash Course" by Steven Shepard, published by McGraw-Hill Education in 2005. This comprehensive guide spans 416 pages, delving into the practical tech aspects of VoIP while exploring its business, strategic, and competitive implications for corporations. Shepard expertly addresses the challenges service providers encounter as they transition to an IP-based infrastructure while managing the complexities of the Public Switched Telephone Network (PSTN). Whether you're a newcomer to networking or an established professional, this book is an essential resource for understanding Internet telephony and its application in modern communications. Elevate your expertise with insights from a leader in the field and navigate the intricate world of data transmission systems.