Customer Service and Booking Hotline: +44 (0) 845 672 0175



Serving Radio Network Subsystem

There is one Serving Radio Network Subsystem for each UE (User Equipment) that has a connection to the UTRAN (UMTS Terrestrial Access Network). The Serving RNS controls the RRC (Radio Resource Control) connection between a UE and the UTRAN.

Bookmark this glossary item

Share this item using the following sites:

Courses by category...

Glossary Search

Newsletter Sign-up

Our RSS Feeds...