Item Tag: Johnston, Alan B.

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SIP – Understanding the Session Initiation Protocol, Hardcover by Johnston, Alan B., ISBN 1608078639, ISBN-13 9781608078639, Like New Used, Free shipping in the US Johnston describes a signaling, presence, and instant messaging protocol developed to set up, modify, and tear down multimedia sessions; to request and deliver presence; and to send and receive instant messages. Not only does it run on the Internet, he says, it takes advantage of the Internet architecture and protocol suite. Among his topics are session initiative protocol (SIP) clients and servers, response messages, presence and instant messaging, network address translation, Internet threats and attacks, peer-to-peer SIP, and Web real-time communications. Annotation ©2016 Ringgold, Inc., Portland, OR ()

SIP – Understanding the Session Initiation Protocol, Hardcover by Johnston, Alan B., ISBN 1608078639, ISBN-13 9781608078639, Brand New, Free shipping in the US Johnston describes a signaling, presence, and instant messaging protocol developed to set up, modify, and tear down multimedia sessions; to request and deliver presence; and to send and receive instant messages. Not only does it run on the Internet, he says, it takes advantage of the Internet architecture and protocol suite. Among his topics are session initiative protocol (SIP) clients and servers, response messages, presence and instant messaging, network address translation, Internet threats and attacks, peer-to-peer SIP, and Web real-time communications. Annotation ©2016 Ringgold, Inc., Portland, OR ()