NEC Univerge SV8100 System Hardware Manual page 420

Issue 1.0
6 - 108
A digital signal processor/voice processing section handles the
following functions:
DTMF detection
DTMF generation
General tone detection
Automatic Gain Control (AGC)
Basic Support Package
Each blade installed with the CNF or IVR package accounts for up to
16 Extension Ports of the Total Port capacity (One Conference or
One IVR blade maximum).
6.2.2 Installation
To install the CD-PVAA
Install CompactFlash into CD-PVAA.
Plug the into any universal slot on the chassis.
Refer to Program 10-55-01 to configure the IP Address of the
CD-PVAA.
Refer to Program 10-55-04 to configure the Subnet Mask of the
CD-PVAA.
Refer to Program 10-55-05 to configure the Gateway of the CD-PVAA.
The CD-PVAA blade is hot swappable and can be removed from the
chassis without powering down the blade or the SV8100 system.
When the SV8100 requires system reset, this blade comes back on
line.
6.2.3 Switch Settings
The CD-PVAA blade has the following switches:
LOAD Switch SW3
This switch allows the technician to reset the CD-PVAA without having
to remove and reinsert the blade into the chassis.
6.2.4 LED Indications
Active LED – Green
The Active LED is controlled by the DSP and indicates the board
operational status.
Off: Power off
On: Reset
Slow Flash: Board is running but not in sync with the chassis
UNIVERGE SV8100/SV8300
Installing the SV8100/SV8300 Blades