NEC ELECTRA ELITE IPK II - Station Etus; Esi(8)-U( ) Etu; Description

___________________________________________________________________________________
6 - 60 Installing ETUs (Circuit Cards)
___________________________________________________________________________________
Document Revision 3 Electra Elite IPK II
SECTION 6STATION ETUS
The station Electronic Telephone Units are installed in the interface slots of the KSU.
6.1 ESI(8)-U( ) ETU
6.1.1 Description
The Electronic Station Interface ETU contains eight circuits. Each
circuit can support any Attendant Console, Multiline Terminal, or
Single Line Telephone adapter.
Figure 6-31 ESI(8)-U( ) ETU