Switch, Led And Connector - LG-Nortel ARIA SOHO Hardware Description And Installation Manual

ARIA SOHO Hardware Description and Installation Manual
BOARD INSTALLATION
4.2.1.3 MJ3 Pin Assignment (Alarm Detection and Relay Contact)
CONNECTOR
RJ11
CONNECTOR
USB Type B

4.2.2 Switch, LED and Connector

4.2.2.1 SW1 Functions and LED indications
SWITCH
1-1 Administration Programming Access
1-2 Command/Event Trace (Software Testing)
1-3 Simplified Message Desk Control (SMDI – Voice Mail)
1-4 Database Default on Power Up
Before programming the System, switch 1-4 should be ON and then power cycle OFF and ON to initialize the default
System database. Once the database has been initialized, switch 1-4 should be placed in the OFF position to protect
the database.
After putting the SW2 lithium battery switch ON to protect the RAM/RTC data, install the option boards to the MBU.
NOTE
The SW2-DIP switch should be turned ON to protect the System database in case of power
failure.
As needed, replace the batteries with the same or equivalent type recommended by the
manufacturer; the System will not function normally if the battery is incorrectly replaced.
Be sure to dispose of used batteries according to manufacturer instructions and/or local
government regulations.
The 4
programming after the System power up and initialization.
LED
LD1 (Blue)
LD2 (Blue)
LD3 (Blue)
LD4 (Blue)
LD5 (Red)
PIN NUMBER
MJ4 PIN ASSIGNMENT (USB)
PIN NUMBER
FUNCTION
th
pole of SW1 should be OFF to protect the features being programmed in Admin
LED INDICATIONS
Periodic Toggle—ON, 300msec; OFF, 300msec.
In Use or Idle Status—ON, One or more Port(s) in use; OFF, idle
Timer—Flashes every 100msec.
LCD Active Updating—Flashes every 300msec.
USB to PC Connection Status—ON, linked; OFF, not linked
MJ3
NO
1
2
3
4
5
6
NO
1
2
3
4
MEANING
29
Aug, 2006
SIGNAL NAME
N/A
ALARM-T
ALARM-R
Relay-T
Relay-R
N/A
SIGNAL NAME
External Power (+5V)
D-
D+
GND
OFF ON (DEFAULT)
Disable Enable
Enable Disable
SMDI ON SMDI OFF
Disable Enable
Issue 1