Figure 9-35 Digital Call Logging Unit Connection Configuration - NEC Univerge SV8100 System Hardware Manual

Issue 2.0
9 - 46
11.5.2 Connection Configuration
The configuration connection is shown in
Logging Unit Connection

Figure 9-35 Digital Call Logging Unit Connection Configuration

11.5.3 Connectors
The NEC 4-Port Digital Call Logging Unit USB recording device has
four connectors and four LED indicators:
One PC USB connector, from which the device derives its

power and streams all speech and control channel information
up to the host PC and NEC BackOffice application.
Four Digital Phone line connectors that passively tap across

the NEC D
the signaling on the line. The NEC 4-Port Digital Call Logging
Unit does not affect the telephone operation in any way with or
without connection of the host PC.
The NEC 16-Port Digital Call Logging Unit USB recording device has
16 connectors and 16 LED indicators:
One PC USB connector, from which the device derives its

power and streams all speech and control channel information
up to the host PC and NEC BackOffice application.
16 Digital Phone line connectors that passively tap across the

NEC D
signaling on the line. The NEC 16-Port Digital Call Logging Unit
does not affect the telephone operation in any way with or
without connection of the host PC.
A five volt DC power connector for external power.

Configuration.
term
digital port and listen in high impedance mode to
term
digital port and listen in high impedance mode to the
Installing SV8100 Optional Equipment
UNIVERGE SV8100
Figure 9-35 Digital Call