Instruction manual

126
Media Gateways
May 2003
NOTE:
The Motherboard can not be replaced in the field.
For more information about the VoIP Media Module, see "Avaya MM760 VoIP Media Module"
(page 201).
Fans
The G700 Media Gateway contains four 12-volt fans. These fans are monitored and can be
reported by SNMP to a management station.
LEDs
The S8300 Media Server with the G700Media Gateway uses two types of LEDs:
• Media Module
• System-level
Media Module LEDs
Media Module LEDs have the following characteristics:
• Each Media Module has at least three LEDs to indicate module and port status or
maintenance and administration modes.
• The location, spacing, and labeling is fixed for all LEDs on every Media Module.
• The LEDs are mounted on the Media Module printed wiring board, and placed so that
they show through an opening.
System-Level LEDs
The LED board provides visual indication of system status and data port status, but also allows
the customer to change between status indication modes. In addition, the System Level-LEDs
have the following characteristics:
• An LED board is located in the upper left front of each G700 Media Gateway. The front
of the LED board displays the LEDs in an oblong fascia panel.
• The LED board provides visual indication of system and Ethernet port status and allow
the customer to switch between status indication modes.
You must remove the LED when you install or remove the S8300 Media Server or Standby
S8300 Media Server. The two components must be installed or removed as a unit.
NOTE:
The LED panel is not the same size as standard Media Module slots. You cannot insert a
Media Module into the LED slot, or vice versa.