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VoIP Design and Telephony Fundamentals
Section 1: Training Introduction
Training Introduction (9:32)
Section 2: Analog Telephony Fundamentals
Analog Telephony Part I (8:04)
Analog Telephony Part II (6:05)
Quiz: Analog Telephony Quiz
Section 3: Digital Telephony
Digital Telephony Part I (7:04)
Digital Telephony Part II (5:46)
Digital Telephony Part III (8:04)
Introduction to ISDN (8:51)
Introduction to MFCR2 (6:02)
Quiz: Digital Telephony
Section 4: VoIP Telephony Fundamentals
VoIP I - How voice is encoded digitally (10:20)
VoIP II - Real Time Protocol (14:00)
VoIP III - Session Description Protocol (10:07)
Quiz 3: Voice fundamentals
Session Protocols Overview (10:01)
Introduction to SIP (19:48)
Introduction to H.323 (11:00)
Introduction to MGCP (7:05)
Quiz 4: Session Protocols
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Section 5: VoIP design
VoIP IV - Dimensioning channels and bandwidth for VoIP (18:38)
Assignment 1: VoIP Dimensioning
VoIP V - Designing for voice quality (19:15)
VoIP VI - Integrating with the legacy (15:09)
VoIP VII - Dialplan (16:35)
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Section 6: QoS - Quality of Service
QoS overview (5:12)
Classification and Marking (9:39)
Classification and Marking Example (10:00)
Queuing and Tail Drop (4:42)
Low latency queuing demo in a router (13:06)
Voice VLANs (4:56)
Configuring Phone and Switch for Voice VLAN (9:50)
QoS on the switch with AutoQoS (4:18)
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Obsolete Lectures
Fragmentation and Interleaving (3:30)
Fragmentation and Interleaving Configuration (12:28)
Compressed RTP configuration (1:38)
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QoS on the switch with AutoQoS
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