IPC Definitions - January 01, 2012
H04W 4/20 - Definition
This group covers:
Transmission of signalling information, e.g. line identification over a system control channel for the purpose of informing the user.
In this group, the following terms or expressions are used with the meaning indicated:
signalling information | means information produced and delivered by the network to the user, in order to control operation or inform the user |
CLID | Caller Line IDentification |