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


Class A Terminal

Class A Terminal

In a GSM and UMTS system a class A mobile may be attached to both PS (Packet Switched) and CS (Circuit Switched) services. The mobile supports simultaneous attach, simultaneous activation, simultaneous monitor, simultaneous invocation and simultaneous traffic. The mobile user can make and/or receive calls on the two services simultaneously subject to the QoS requirements.

Bookmark this glossary item

Share this item using the following sites:

Courses by category...

Glossary Search

Newsletter Sign-up

Our RSS Feeds...