< Back to glossary
A generic term for an SDU (Signalling Data Unit) which is transferred between two network elements.
Enhance your knowledge further with our OnlineAnytime Training.
We have package options designed for individuals, teams and organisations. Our packages include:
5G courses...new content and courses continually being added
Access to NetX...supporting in understanding network complexities
ITP Certified courses also providing CPD learning credits
Access via Tablet, Desktop and Smartphone...maximising learning opportunities
View our package options