{"product_id":"packet-guide-to-voice-over-ip-a-system-administrators-guide-to-voip-technologies-9781449339678","title":"Packet Guide to Voice Over IP: A System Administrator's Guide to Voip Technologies","description":"\u003cp\u003e • Author(s): Bruce Hartpence\u003cbr\u003e • Publisher: O'Reilly Media\u003cbr\u003e • Publisher Imprint: O'Reilly Media\u003cbr\u003e • BISAC: Networking - Network Protocols\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eGo 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. \u003c\/p\u003e\u003cp\u003eWith 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. \u003c\/p\u003e\u003cul\u003e \u003cli\u003eLearn the requirements for deploying packetized voice and video \u003c\/li\u003e\n\u003cli\u003eUnderstand traditional telephony concepts, including local loop, tip and ring, and T carriers \u003c\/li\u003e\n\u003cli\u003eExplore the Session Initiation Protocol (SIP), VoIP's primary signaling protocol \u003c\/li\u003e\n\u003cli\u003eLearn the operations and fields for VoIP's standardized RTP and RTCP transport protocols \u003c\/li\u003e\n\u003cli\u003eDelve into voice and video codecs for converting analog data to digital format for transmission \u003c\/li\u003e\n\u003cli\u003eGet familiar with Communications Systems H.323, SIP's widely used predecessor \u003c\/li\u003e\n\u003cli\u003eExamine the Skinny Client Control Protocol used in Cisco VoIP phones in networks around the world \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"O'Reilly Media","offers":[{"title":"Paperback","offer_id":45037115736215,"sku":"9781449339678","price":1622.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781449339678.webp?v=1769214408","url":"https:\/\/atlanticbooks.com\/products\/packet-guide-to-voice-over-ip-a-system-administrators-guide-to-voip-technologies-9781449339678","provider":"Atlantic Books","version":"1.0","type":"link"}