Figure 6-42 Cd-Ccta Blade - NEC Univerge SV8100 System Hardware Manual

Issue 1.0
6.3
6 - 110
CD-CCTA (CCIS Trunk Interlace)

Figure 6-42 CD-CCTA Blade

6.3.1 Description
The CD-CCTA blade is common to both UNIVERGE SV8100/
SV8300 systems.
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 CD-CCTA (Common Channel Handler) is an optional blade that
provides a common channel signal through the CD-CCTA to a
K-CCIS network and controls the signaling between the KTS and the
CP00. Each CD-CCTA blade supports one K-CCIS links. Four
CD-CCTA blades can be installed per system.
The T1 interface has a single 24 channel 64kb/s digital signal circuit
which can be configured either for T1 trunking.
UNIVERGE SV8100/SV8300
Installing the SV8100/SV8300 Blades