Go under the hood of an operating Voice over IP network, and build your knowledge of the protocols and architectures used by this Internet telephony technology. With this concise guide, you’ll learn about services involved in VoIP and get a first-hand view of network data packets from the time the phones boot through calls and subsequent connection teardown.
With packet captures available on the companion website, this book is ideal whether you’re an instructor, student, or professional looking to boost your skill set. Each chapter includes a set of review questions, as well as practical, hands-on lab exercises.
- Learn the requirements for deploying packetized voice and video
- Understand traditional telephony concepts, including local loop, tip and ring, and T carriers
- Explore the Session Initiation Protocol (SIP), VoIP’s primary signaling protocol
- Learn the operations and fields for VoIP’s standardized RTP and RTCP transport protocols
- Delve into voice and video codecs for converting analog data to digital format for transmission
- Get familiar with Communications Systems H.323, SIP’s widely used predecessor
- Examine the Skinny Client Control Protocol used in Cisco VoIP phones in networks around the world
This book title, Packet Guide to Voice over IP (A system administrator's guide to VoIP technologies), ISBN: 9781449339678, by Bruce Hartpence, published by O'Reilly Media (March 11, 2013) is available in paperback. Our minimum order quantity is 25 copies. All standard bulk book orders ship FREE in the continental USA and delivered in 4-10 business days. Expedited shipping is also available.
Unlike Amazon and other retailers who may also offer Packet Guide to Voice over IP (A system administrator's guide to VoIP technologies) books on their website, we specialize in large quantities and provide personal service, from trusted, experienced, friendly people in Portland, Oregon. We offer a Price Match Guarantee, and QuickQuote form, to make purchasing quick and easy.
Prefer to work with a human being when you order Packet Guide to Voice over IP (A system administrator's guide to VoIP technologies) books in bulk? Our Book Specialists are standing by Monday-Friday 8-5 PST, ready to help!