Real-Time ApplicationsLaajuus (5 cr)

Objective

The students can recognise the main real-time applications (IP talk / VoIP, streaming, Precence, IM, Push-to-talk). They know the central signalling protocols of real-time applications (H.323, SIP,MGCP, SCCP), transfer protocols (RTP, RTPC, IP multicast), network elements (e.g. gatekeeper, gateway, MCU, Proxy server, redirect server), coding methods (G.711, G729), voice quality measurements (MOS, PSQM, PESQ, E-model), the special requirements of speech transfer. The participants are able to configure software and devices for telephone and communication systems. They are familiar with address resolutions (ENUM), the characteristics of wireless connecting (VoWLAN), special network technology solutions (NAT and firewall bypass), and alternative data security measures.

Content

Specified at the beginning of the course

Qualifications

Basic telecommunication terminology, the basics of protocols and data networks

Assessment criteria, satisfactory (1)

Excellent (5) The student knows the essential parts of real time systems and can apply his (hers) knowledge to simple practical cases.
Good (3-4) The student can apply the essential signaling systems anf real time protocols.
Satisfactory (1-2) The student knows the real time applications of data tranfer technoque and its essential pronciples and concepts.
Not accepted (0)