NEC Electra Elite IPK II System Hardware Manual page 332

Document Revision 3
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7 - 6
Figure 7-5 Remove Plastic Cover from Cable Hole
3. Set the S3 - S6 jumpers to the proper setting for the function to be used.
Channel S3
1
Open
Open
Short
Short
Channel S5
2
Open
Open
Short
Short
Installing Electra Elite IPK II KSU Common Optional Equipment
S4 Function
Open Door Box
Short External Paging Speaker
Open External Ringer
Short External Music on Hold/
Recording System
S6 Function
Open Door Box
Short External Paging Speaker
Open External Ringer
Short External Music on Hold/
Recording System
Electra Elite IPK II
Breakout plastic
for cable access
LED Indication
On when in use.
On when in use.
On when in use.
On steady.
LED Indication
On when in use.
On when in use.
On when in use.
On steady.