Avaya 700457013 User manual

03-603203 Issue 1 May 2009 1
Job Aid: Installing the upgrade memory kit in the
G450 / G430 Media Gateway
!Important:
Important: Always check the Avaya Support Website for Product Support Notices at
http://support.avaya.com and select Communication Manager > Product
Support Notices.
This Job Aid describes the steps required to install the upgrade memory kit components in the
Avaya G450 and Avaya G430 media gateways.
The upgrade memory kit enables increasing the number of announcement files on the gateway
from 256 to 1024, by storing them on a removable compact flash. This also increases the total
amount of announcement time from 45 minutes to four hours. Since the announcements are
played from RAM, you must also increase RAM. The upgrade memory kit consists of:
●1 GB compact flash memory card
●Two RAM cards. Use the RAM card applicable to your gateway, as detailed below.
The following sections describe the steps required to install or remove the upgrade memory kit
components in the Avaya G450 and Avaya G430:
●Ordering equipment
●Inserting or replacing a RAM card
●Inserting or removing a compact flash memory card
Ordering equipment
When ordering the upgrade memory kit, quote the following comcode:
Table 1: Upgrade memory kit comcode for customer and services ordering
Product Comcode
Upgrade memory kit 700457013

Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
2 Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
Inserting or replacing a RAM card
The following sections provide instructions for:
●Inserting or replacing a RAM card in the G450
●Replacing a RAM card in the G430
Inserting or replacing a RAM card in the G450
Note:
Note: There are two hardware versions of the G450, referred to as G450 1.x and
G450 2.x. G450 1.x is the G450 version with hardware suffix 1, and the G450 2.x
is the G450 version with hardware suffix 2. The hardware suffix of the G450 is
printed on the label displayed on the rear of the G450 chassis.
In cases where the instructions differ depending on the G450 version,
instructions are given for both versions.
The G450 has two RAM slots. The basic configuration includes one 256 MB RAM card.
The slots are located on the G450 main board. You must pull out the main board to remove or
insert a memory card. The G450 supports hot insertion and removal of the main board without
power drop. However, all services are suspended while the G450 main board is out, and all
calls passing through the gateway are disconnected. Any translation and other data that is in
the running configuration but has not been saved to the startup configuration is lost.
To increase RAM memory in the gateway:
●In the G450 1.x, insert the 256 MB RAM card provided in the kit into the second RAM slot.
●In the G450 2.x, remove the RAM card from the main board and replace it with the 512 MB
RAM card provided in the kit.
These procedures include the following steps:
1. Removing the G450 main board.
2. Upgrading RAM memory:
●In the G450 1.x, see Inserting a G450 1.x RAM card.
●In the G450 2.x, see Replacing the G450 2.x RAM card.
3. Reinserting the G450 main board.

Inserting or replacing a RAM card
03-603203 Issue 1 May 2009 3
Removing the G450 main board
ELECTROSTATIC ALERT:
ELECTROSTATIC ALERT: Hold the module only by its edges to avoid damage from static electricity. Do not
touch the top or bottom of the circuit board. If possible, wear a wrist-strap and use
an anti-static bag.
!CAUTION:
CAUTION: The connector pins can be bent or damaged if the module is handled roughly, or if
misaligned and then forced into position.
1. Unscrew the two captive screws, one at each side of the main board front panel (see
Figure 1).
2. Open the latches on both sides of the main board.
3. Grasp the latches and pull out the main board from its slot.
4. Place the main board carefully on a flat surface.
Figure 1: Removing and inserting the main board
Inserting a G450 1.x RAM card
ELECTROSTATIC ALERT:
ELECTROSTATIC ALERT: Hold the module only by its edges to avoid damage from static electricity. Do not
touch the top or bottom of the circuit board. If possible, wear a wrist-strap and use
an anti-static bag.
1. Locate the empty RAM slot (see Figure 2).
2. Make sure the white latches at either side of the empty RAM slot are open outwards.
3. Insert the 256 MB RAM card provided in the kit into the RAM slot and push down, until the
two latches on either side of the card lock into place.

Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
4 Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
Figure 2: Inserting a RAM card in a G450 1.x
Note:
Note: To remove a RAM card, open the latches on both sides of the RAM slot housing
the RAM card. The RAM card lifts up. Pull out the RAM card.
Replacing the G450 2.x RAM card
ELECTROSTATIC ALERT:
ELECTROSTATIC ALERT: Hold the module only by its edges to avoid damage from static electricity. Do not
touch the top or bottom of the circuit board. If possible, wear a wrist-strap and use
an anti-static bag.
1. Locate the RAM slot holding the RAM card (see Figure 7).
2. Open the latches on both sides of the RAM slot. The RAM card lifts up.

Inserting or replacing a RAM card
03-603203 Issue 1 May 2009 5
3. Pull out the 256 RAM card.
!Important:
Important: Make sure to remove the 256 RAM card. Failure to do so may result in continuous
resets.
4. Insert the 512 RAM card provided in the kit into the RAM slot, and push in all the way. Do
not use too much force.
5. Flatten the RAM card so it is flush with the main board. The latches at both sides click shut.
Figure 3: Replacing a RAM card in a G450 2.x

Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
6 Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
Reinserting the G450 main board
1. Verify that the latches on both sides of the main board are open.
2. Insert the main board into the slot.
3. Push the main board in until the latches begin to close.
4. Close the latches.
5. Close and tighten the two captive screws on the front panel.
6. Use the show platform mainboard CLI command to check the memory modules
status. In the command output, the lower RAM slot is referred to as Memory socket #1, and
the upper RAM slot is Memory socket #2.
●A G450 1.x with increased memory displays, for example:
●A G450 2.x with increased memory displays, for example:
MEMORY SOCKET #1
------------------
Type : 256MB DDR SDRAM memory module with ECC
Serial Number : 749f5c9f
Manufacture Part Num : 9VDDT3272AY-335G4
Faults : No Fault Messages
MEMORY SOCKET #2
------------------
Type : 256MB DDR SDRAM memory module with ECC
Serial Number : 749f5cb4
Manufacture Part Num : 9VDDT3272AY-335G4
Faults : No Fault Messages
MEMORY SOCKET #1
------------------
Type : 512MB DDR SDRAM memory module
Serial Number : 0550749f
Manufacture Part Num : 9VDDT3272AY-335G4
Faults : No Fault Messages
MEMORY SOCKET #2
------------------
Type : UNKNOWN
Serial Number : UNKNOWN
Manufacture Part Num : UNKNOWN
Faults : UNKNOWN

Inserting or replacing a RAM card
03-603203 Issue 1 May 2009 7
Replacing a RAM card in the G430
The G430 has a single RAM slot housing a 256 MB RAM card. If you wish to support an
increased number of announcement files, you must upgrade the G430 memory by replacing the
256 MB RAM card with a 512 MB RAM card.
The RAM slot is located on the G430 main board. You must remove the G430 cover to replace
a RAM card. This procedure includes the following steps:
1. Removing the G430 cover
2. Replacing the G430 RAM card
3. Replacing the G430 cover
Removing the G430 cover
VOLTAGE ALERT:
VOLTAGE ALERT: Disconnect the G430 from the external power source before proceeding.
ELECTROSTATIC ALERT:
ELECTROSTATIC ALERT: Do not touch any components on the printed circuit board.
1. Disconnect the G430 power cable from the mains power supply.
2. Disconnect all cables (data and power) connected to the G430 and its media modules, both
front and rear. Note to which connector each cable is connected, so that you can reconnect
them correctly.
3. Remove the G430 from the rack or wall, if it is wall or rack mounted.
4. If mounting brackets are attached to the G430, remove them.
5. Unscrew the eight cover screws, indicated by small arrows etched into the cover:
- Remove one screw from the top (see Figure 4).
- Remove four screws from the right side (see Figure 5).
- Remove three screws from the left side (see Figure 6).
6. Lift the cover off the G430.

Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
8 Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
Figure 4: Removing the G430 cover screw from the top of the device
Figure notes:
1. G430 top cover screw
Figure 5: Removing G430 cover screws from the right side
Figure notes:
1. – 4. Four G430 right-side cover screws
Figure 6: Removing G430 cover screws from the left side
Figure notes:
1. – 3. Three G430 left-side cover screws
1
1
4
23
1
2
3

Inserting or replacing a RAM card
03-603203 Issue 1 May 2009 9
Replacing the G430 RAM card
ELECTROSTATIC ALERT:
ELECTROSTATIC ALERT: Hold the module only by its edges to avoid damage from static electricity. Do not
touch the top or bottom of the circuit board. If possible, wear a wrist-strap and use
an anti-static bag.
1. Locate the RAM slot (see Figure 7).
2. Open the latches on both sides of the RAM slot. The RAM card lifts up.
3. Pull out the 256 RAM card.
4. Insert the 512 RAM card provided in the kit into the RAM slot and push in all the way. Do not
use too much force.
5. Flatten the RAM card so it is flush with the main board. The latches at both sides click shut.
Figure 7: Replacing the G430 RAM card

Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
10 Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
Replacing the G430 cover
ELECTROSTATIC ALERT:
ELECTROSTATIC ALERT: Do not touch any components on the printed circuit board.
1. Place the G430 cover back on the unit.
2. Screw in the eight cover screws you previously removed. Their locations are indicated by
small arrows etched into the cover:
●One screw on the top (see Figure 4).
●Four screws on the right side (see Figure 5).
●Three screws on the left side (see Figure 6).
3. Attach the mounting brackets to the G430, if applicable.
4. Replace the G430 in the rack or mount on the wall, if applicable.
5. Re-connect all cables (data and power) that you disconnected from the G430 and its media
modules, both front and rear.
6. Connect the G430 power cable into a mains socket.
7. Use the show platform mainboard CLI command to check the status of the G430 and
its memory module. For example, when the G430 is working properly, sample output
includes:
MAINBOARD BOARD
---------------
Type : G430 mainboard
Description : Avaya Inc., G430 Media Gateway
Serial Number : 08IS26191011
HW Vintage : 1
HW Suffix : C
FW Version : 29.22.50
Faults : No Fault Messages
RAM MEMORY SOCKET #1
--------------------
Type : 512MB DDR SDRAM memory module
Serial Number : 0b2c7605
Manufacture Part Num : 64A6M64M8L-A06EWQU
Faults : No Fault Messages

Inserting or removing a compact flash memory card
03-603203 Issue 1 May 2009 11
Inserting or removing a compact flash memory card
The G450 and G430 support hot insertion and removal of a compact flash memory card without
power drop, provided the compact flash is not in use when you remove it.
Inserting a compact flash memory card
1. Remove the blank plate covering the compact flash memory card slot, located in the center
of the main board.
2. Position the compact flash memory card so that the vendor name is facing up and the
connector is pointing toward the gateway, and gently insert it into the compact flash slot.
3. After installing the compact flash memory card and the additional 256 MB RAM card, the
announcement files are not automatically moved from the internal flash to the compact
flash. To move them:
a. Make sure the gateway is registered to CM.
b. At the CM, set enable CF to yin the change media-gateway screen.
c. In the SAT interface of the CM, enter enable announcement-board.
The announcement files are copied from internal flash to the compact flash, and the
yellow CARD IN USE LED associated with the compact flash lights up.
4. Use the show platform mainboard gateway CLI command to check the compact flash
status. Sample output includes:
Removing a compact flash memory card
After installing a compact flash memory card, you may decide to remove it for one of several
reasons. The following sections provide instructions for safe removal of a compact flash
memory card in each possible scenario.
●Replacing a compact flash memory card with a different compact flash memory card
holding a different set of announcements
COMPACT FLASH MEMORY
--------------------
Type : 2.0 GB
Serial Number : STI1M28407353000355
Model Number : STI Flash 8.0.0
Faults : OK

Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
12 Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
●Replacing a compact flash memory card while retaining the current announcements. You
may wish to do this because the current compact flash memory card failed, or you want to
have two copies of the announcement files, or you want to use a faster compact flash card.
●Downgrading from a compact flash to internal flash memory
Replacing a compact flash memory card with a different compact flash
memory card
1. At the SAT interface of the CM, enter disable announcement-board.
!Important:
Important: If you do not enter the SAT command disable announcement-board, then,
when you insert the new compact flash, its contents will be overwritten by the
contents of the old compact flash.
2. Make sure the yellow CARD IN USE LED associated with the compact flash is not flashing.
!WARNING:
WARNING: If a compact flash is removed while it is in use, the announcement files on the
compact flash may become corrupted and the gateway may reset, causing all
announcement files in RAM to be lost.
3. Remove the compact flash memory card.
4. Insert the new compact flash memory card into the compact flash slot.
5. At the SAT interface of the CM, enter enable announcement-board.
Replacing a compact flash memory card while retaining the current
announcements
1. Make sure the yellow CARD IN USE LED associated with the compact flash is not flashing.
!WARNING:
WARNING: If a compact flash is removed while it is in use, the announcement files on the
compact flash may become corrupted and the gateway may reset, causing all
announcement files in RAM to be lost.
2. Remove the compact flash memory card.
3. Insert the new compact flash memory card into the compact flash slot.
The announcement files of the old compact flash are written to the new compact flash.

Inserting or removing a compact flash memory card
03-603203 Issue 1 May 2009 13
Downgrading from a compact flash to internal flash memory
You can downgrade from using up to 1024 announcements on a compact flash to using up to
256 announcements on the internal flash.
!WARNING:
WARNING: The internal flash can only store up to 256 announcement files, totaling no more
than 45 minutes.
1. Backup the announcements from the compact flash to a USB device by entering the
gateway CLI command backup config usb usb-device backup-name
announcements-compact-flash.
Note:
Note: If you have only a few announcement files, you can use the gateway CLI
command copy announcement-file usb to copy them one by one.
2. At the SAT interface of the CM, enter disable announcement-board, and then set
enable CF to nin the change media-gateway screen.
3. Remove the compact flash memory card.
4. Optionally remove the second RAM card.
5. At the SAT interface of the CM, enter enable announcement-board.
6. Make sure there are no more than 256 announcement files in the backup. If the number of
announcement files exceeds 256, manually delete as many as necessary in the backup
directory.
7. Restore the announcements from the USB device to internal flash by entering the gateway
CLI command restore usb usb-device backup-name
announcements-internal-flash.
Note:
Note: If you copied the announcement files one by one, you can restore them one by
one using the gateway CLI command copy ftp announcement-file.
8. Screw on the blank plate to cover the compact flash slot.

Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway
14 Job Aid: Installing the upgrade memory kit in the G450 / G430 Media Gateway