ISDN training course description
A comprehensive look at ISDN, as used in voice and data environments.
Who will benefit?
Anyone working with ISDN.
ISDN training course prerequisites
Intro to data communications & networking
ISDN training course objectives
By the end of the course delegates will be able to:
- Recognise the issues and impacts of using dial up networks.
- Describe ISDN.
- Describe ISDN signalling in voice and data environments.
- Configure a Cisco router to use ISDN.
Duration: 2 days
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ISDN training
course contents
Introduction
Dialup connectivity vs. leased lines vs. packet switched
networks. ISDN offerings, services, benefits vs. modems.
ISDN architectures
Use of ISDN by routers, Dial up, top up, backup. Internet
access, PCs and ISDN.
BRI and PRI
ISDN switches, B channels, D channel, ISDN functions and
reference points, NT1, NT2, TE1, TE2, Terminal adapters,
R,S,T,U interfaces, ISDN standards.
PPP
Encapsulation, PPP services, PAP and CHAP, Multilink PPP,
BACP.
ISDN and the seven layer model
B channel layers versus D channel layers, the I standards,
Q.921, Q.931.
Configuration issues for ISDN
E.164 addressing and IP addresses, ensuring only the correct
traffic brings up the ISDN line.
ISDN services
Bearer services, teleservices, supplementary services, MSN,
sub addressing, CLI…
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