UNIVERGE SV8100
Issue 4.1
System Hardware Manual
5 - 71
S
ECTION
6
O
PTIONAL
H
ANDSETS
6.1
ITL / DTL PTM Handset
The Push to Mute (PTM) handset has a single-pole, single throw switch that
must be continuously held down to provide local mute.
These replacement handsets for ITL/DTL terminals help to ensure a secure
telephony environment by keeping unwanted audio from being transmitted
over the corporate telephone network.
Using the PTM handset on an NEC digital or IP terminal prevents
eavesdropping and eliminates the worry that privileged information could be
transmitted without user authority. These handsets are also an ideal solution
to filter unwanted audio transmissions from environments with ambient
background noise.
6.2
ITL / DTL PTT Handset
The Push to Talk (PTT) handset has a single-pole, single throw switch that
must be continuously held down to transmit local audio.
These replacement handsets for ITL/DTL terminals help to ensure a secure
telephony environment by keeping unwanted audio from being transmitted
over the corporate telephone network.
Using the PTT handset on an NEC digital or IP terminal prevents
eavesdropping and eliminates the worry that privileged information could be
transmitted without user authority. These handsets are also an ideal solution
to filter unwanted audio transmissions from environments with ambient
background noise.
Figure 5-86 ITL / DTL PTM Handset
Figure 5-87 ITL / DTL PTT Handset
Summary of Contents for Univerge SV8100
Page 1: ...System Hardware Manual Issue 4 1 February 2011...
Page 2: ...THIS PAGE INTENTIONALLY LEFT BLANK...
Page 36: ...Issue 4 1 UNIVERGE SV8100 1 14 Introduction to SV8100...
Page 68: ...Issue 4 1 UNIVERGE SV8100 2 32 SV8100 System Specifications...
Page 99: ...UNIVERGE SV8100 Issue 4 1 System Hardware Manual 3 31 Figure 3 34 Install Screws Option 2...
Page 148: ...Issue 4 1 UNIVERGE SV8100 3 80 Installing the SV8100 Chassis...
Page 247: ...UNIVERGE SV8100 Issue 4 1 System Hardware Manual 4 99 Figure 4 34 Control Signal Connection...
Page 258: ...Issue 4 1 UNIVERGE SV8100 4 110 Installing the SV8100 Blades NOTES...
Page 418: ...Issue 4 1 UNIVERGE SV8100 6 64 Installing SV8100 Optional Equipment...