Vrs/Voice Mail Card (Pz-Vm21); General; Unpacking; Installing The Pz-Vm21 Pcb - NEC SL1100 Hardware Manual

SL1100
LED
ACT Link activity or data transmission and
reception.
LINK1000 1000Base-T link speed indicator
LINK100 100Base-TX link speed indicator.
LINK10 10Base-TX link speed indicator.
4.3

VRS/Voice Mail Card (PZ-VM21)

4.3.1

General

The PZ-VM21 daughter board provides additional DSP resource with 8/16 ch VRS (Voice Response
system) and Voice Mail Service (a compact flash card (CFVMS) is required) and a Single Channel V.34
(33.6 kbps) modem for remote maintenance functions. The daughter board is installed onto the CPU
card.
4.3.2

Unpacking

Items
PZ-VM21
4.3.3

Installing the PZ-VM21 PCB

Do not remove or install the CPU Card with the power on.
1. Turn off the system power and disconnect AC cord.
2. Open and remove the Sub-Cover.
2-58

Table 2-19 VOIPDB LED Indications

Function

Table 2-20 Operation of VOIPDB LED Indications

LED
ACT
Off
Off
On
On
Flash

Table 2-21 PZ-VM21 Packing List

PZ-VM21 PCB
Nylon Spacers
LED Status
On Green LED lights when link up is completed. LED flash
when data is transmitting or receiving.
On Yellow Lights up when 1000Base-T link up.
On Red Lights up when 100Base-TX link up.
On Red Lights up when 10Base-T link up.
LINK1000 LINK100
Off Flash
On Flash
On Flash
Off Flash
Blinking one by one
List of Contents
ISSUE 1.0
Operation status
Operation status
LINK10
Flash
Internal Error (Hardware
Error)
Flash
Flash
Flash State of half duplex
transmission (Not
support)
Please change HUB etc.
to full duplex
transmission.
The firmware is being
updated.
QTY
1
4
Installation