Issue 3.0
SV9100 System Hardware Manual 4-97
6.3 GCD-CCTA (CCIS Trunk Interface)
6.3.1 Description
The Common Channel Handler Interface blade is a digital trunk ETU that
terminates FT1 trunks (up to 24 DS-0 channels) providing a common
channel signal interface.
The GCD-CCTA (Common Channel Handler) is an optional blade that
provides a common channel signal through the GCD-CCTA to a K-CCIS
network and controls the signaling between the KTS and the CP00. Each
GCD-CCTA blade supports one K-CCIS links. Four GCD-CCTA blades can
be installed per system.
Figure 4-40 GCD-CCTA Blade