See how Insoft Services is responding to COVID-19

Fixed Access Networks


Contact Us

We would love to hear from you. Please complete this form to pre-book or request further information about our delivery options.


I'd like to receive emails with the latest updates and promotions from Insoft.

Data Protection & Privacy

I hereby allow Insoft Ltd. to contact me on this topic. Further, I authorise Insoft Ltd. processing, using collecting and storing my personal data for the purpose of these activities. All your data will be protected and secured as outlined in our privacy policy.

Upcoming Dates

Oct 19, 2021
09:00 - 17:00

Nov 15, 2021
09:00 - 17:00

Dec 15, 2021
09:00 - 17:00

Jan 19, 2022
09:00 - 17:00

  Feb 15, 2022
09:00 - 17:00

Fixed Access Networks
1 days  (Instructor Led Online)  |  Fixed Access (Insoft Specials)

Course Details

The Fixed Access Networks course aims to provide the basic knowledge of the fixed network architecture and on the functioning of its services. In particular, this training covers POTS and ISDN services and the related signalling technologies. Moreover, we will focus on ADSL technology, its architecture, the equipment, and Unbundling issues.


See other courses available


  • Analog Telephony
  • POTS signalling
  • ISDN access interface
  • B and D ISDN channels
  • ISDN signalling flow, Q.931 messages
  • PABX
  • ISDN and SS#7: messages similarities and translation
  • Broadband service over twisted pair
  • xDSL technologies
  • ADSL modem
  • ADSL traffic aggregation on DSLAM
  • ISAM access device
  •  ADSL service authentication
  •  Local Loop Unbundling

Target Audience

All those who are interested in understanding fixed network services technology and functioning.


Before attending the Fixed Access Networks course, you must have basic telecommunications skills.