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VoIP Overview (PDF 20P)
by
NA
File Type :PDF
Number of Pages :20
Description
This note describes the following subtopics
of Voip, VoIP Protocol Overview, VoIP Protocol Stack, Data Plane Protocols
(The Voice), Measuring Quality, Control Plane Protocols (The Signaling),
Testing VoIP Deployments, RTP Header Information, H.323 RASMessages,
H.245Messages, Sample H.323 Signaling Ladder, SIP Message Headers and Response
Messages, Sample SIP Signaling Ladder and R-Factor Determination.
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