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Issue 1.2
UNIVERGE SV9100
5 - 102
Installing DT Series Digital and IP Multiline Terminals
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 5-113 ITL / DTL PTM Handset
Figure 5-114 ITL / DTL PTT Handset
Summary of Contents for Univerge SV9100
Page 1: ...System Hardware Manual Issue 1 2 January 2015...
Page 2: ...THIS PAGE INTENTIONALLY LEFT BLANK...
Page 40: ...Issue 1 2 UNIVERGE SV9100 1 16 Introduction to SV9100...
Page 105: ...UNIVERGE SV9100 Issue 1 2 System Hardware Manual 3 33 Figure 3 42 Brackets Small Batt Box...
Page 154: ...Issue 1 2 UNIVERGE SV9100 3 82 Installing the SV9100 Chassis...
Page 239: ...UNIVERGE SV9100 Issue 1 2 System Hardware Manual 4 85 Figure 4 24 Control Signal Connection...
Page 259: ...UNIVERGE SV9100 Issue 1 2 System Hardware Manual 4 105 NOTES...
Page 260: ...Issue 1 2 UNIVERGE SV9100 4 106 Installing the SV9100 Blades...
Page 412: ...Issue 1 2 UNIVERGE SV9100 5 152 Installing DT Series Digital and IP Multiline Terminals...
Page 476: ...Issue 1 2 UNIVERGE SV9100 6 64 Installing SV9100 Optional Equipment...