Switch Settings; Sltii(1)-U10 Adp (Single Line Telephone); Connecting The Sltii(1)-U10 Adp To The System - NEC Electra Elite IPK II System Hardware Manual

Electra Elite IPK II
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3.8
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System Hardware Manual
3.7.3

Switch Settings

The HFU-U Unit uses 2-position switches SW1 and SW2.
Refer to Table 11-5 HFU-U Unit Switch
SW1
Position Position
1
OFF
ON OFF
OFF
ON OFF
Full Duplex: In some large areas or noisy locations half duplex

should be used. The echo canceling ability of the HFU-U is
limited.
Half Duplex: When voice clipping occurs, use a lower decibel

setting.

SLTII(1)-U10 ADP (Single Line Telephone)

The Single Line Telephone adapter provides an interface for Single Line
Telephones and other similar devices from an ESI ETU channel.
This adapter can be connected to any ESI port except 01 and 02.
3.8.1

Connecting the SLTII(1)-U10 ADP to the System

1. Connect one end of the RJ-11 to the ESI port on the KSU and
one end to the ESI jack on the SLT Adapter.
Figure 11-33 HFU-U(BK)/(WH) Unit Switches
Table 11-5 HFU-U Unit Switch Settings
SW2
Position Position
2 1
ON OFF ON
OFF ON
ON ON OFF
ON OFF
Document Revision 3
Settings.
Description
2
Full Duplex (Default)
Half Duplex (6db mix ratio)
Half Duplex (12db mix ratio)
Half Duplex (18db mix ratio)
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