Hardware manual

Electra Elite Issue 8
System Hardware Manual 5 - 59
The IP Gateway trunk board has the following options:
4.11.2 Installation
The Gateway ETU can be installed in KSU slots that
support the applicable ETU simulated.
The IPT(4)-U( ) ETU is converted to IPT(8)-U( ) by
installing daughter board IPE(4)-U( ) Unit.
Refer to Elite IP Gateway Card Installation Manual.
4.11.3 LED Indications
HS
When Switch S1 is placed to PD, this LED lights red.
The IPT ETU starts shutdown. When shut down is
complete, this LED goes off along with all others to
indicate that the ETU can be removed from the KSU.
CH8~1
Indicates the status of associated channel or trunk
as in COID/DID as follows:
Live
Flashes red when KSU power is received.
Table 5-22 IP Gateway Options
# Configuration
Number of Ports
IPT(4) IPT(8)
Installation Slot
Elite 48 Elite 192
1 C O I 4 8 S 3 ~ S 7 S 1 ~ S 8
2 C O I D 4 8 S 3 / S 4 S 1 ~ S 4 *
3 D I D 4 4 S 3 ~ S 7 S 1 ~ S 8
4 T L I 2 2 S 3 ~ S 7 S 1 ~ S 8
* S8000 or higher allows slots S1~S8.
Trunk Status COID LED DID LED
Not Installed or Idle Off Off
Incoming Off On
Busy On On