CCNA Voice 640-461- Part 4 - Historic Voice: Digital Connectivity- Part 2

CCNA Voice 640-461- Part 4 - Historic Voice: Digital Connectivity- Part 2

Time-division multiplexing (TDM)

Digital signaling Systems

Channel associated signaling (CAS)

Common channel signaling (CCS)

T1

E1

ISDN

CCNA Voice 640-461- Part 3 historic voice-digital connectivity-part 1

CCNA Voice 640-461- Part 3  historic voice-digital connectivity-part 1

Historic Voice: Digital Connectivity

Problems with analogue connections

Analog-to-Digital Signal Conversion

CCNA Voice 640-461- Part 2 historic voice- understanding analogue connectivity

CCNA Voice 640-461- Part 2 historic voice- understanding analogue connectivity

Historic Voice : Understanding Analogue Connectivity

Analogue signaling: loop and ground start

Call Signaling

Supervisory signaling

Information signaling

Address signaling

CCNA Voice 640-461- Part 1 introduction

CCNA Voice 640-461- Part 1  introduction


Voice in packet

Cisco’s goal: Unified Communications

Why an organization would use VOIP?

Performance Evaluation of IEEE 802.11p for Vehicular Communication Networks, Presentation

“Performance Evaluation of IEEE 802.11p for Vehicular Communication Networks“
A. Jafari, S. Al-Khayatt and A. Dogman, 8th IEEE, IET Int. Symposium on Communication Systems, Networks and Digital Signal Processing, Presentation

Performance Evaluation of IEEE 802.11p for Vehicular Communication Networks, Papaer

“Performance Evaluation of IEEE 802.11p for Vehicular Communication Networks“
A. Jafari, S. Al-Khayatt and A. Dogman, 8th IEEE, IET Int. Symposium on Communication Systems, Networks and Digital Signal Processing, Paper

Performance Evaluation of IEEE 802.11p for Vehicular Communication Networks, Thesis

"Performance Evaluation of IEEE 802.11p for Vehicular Communication Networks”
A. Jafari, M.Sc. Thesis, Sheffield Hallam University, 78 pages, 2011

Advanced example of multimedia application

Advanced example of multimedia application using Adobe Flash is available here. This sample introduces and IT consultancy company.

Advanced example of multimedia application