Avaya IP500 V2 Operations Instructions download pdf (Page 122)

Installing IP500/IP500 V2 Page 122

15-601042 Issue 28g (11 October 2013)IP Office 9.0

7. SD Card Management

This chapter is currently set for standard mode only as it covers the thick clients.

The IP500 V2 control unit has two SD card slots, labeled System SD and Optional SD respectively. These are used as

follows:

· System SD Card

An Avaya System SD card must be present in this slot at all times. This card holds copies of the IP Office firmware

and configuration and is used as the IP500 V2 control units non-volatile memory.

· Each Avaya System SD card has a unique Feature Key serial number which is used for generating and

validating licenses entered into the IP Office configuration.

· The card stores the prompts for Embedded Voicemail operation and acts as the message store for Embedded

Voicemail messages.

· Prior to any planned shutdown or restart of the IP Office system, the current configuration running in the IP

Office system's RAM memory is copied to the /primary folder on the System SD card and to the systems

non-volatile memory.

· Following a restart, the software in the /primary folder is loaded by the IP500 V2 control unit. If the required

software is not present or valid a sequence of fallback options is used, see Booting from the SD Cards for

full details.

· Following a restart, if present, the configuration file in the /primary folder is loaded by the IP500 V2 control

unit. If no file is present the system will check for a file in its internal non-volatile memory. If no copy is found

it will generate a default configuration file. See Booting from the SD Cards for full details.

· Once each day (approximately between 00:00 and 00:30) the IP Office will copy the current configuration

running in its RAM memory to the /primary folder on the card.

· Configuration changes made using IP Office Manager are first written to the copy of the configuration file on

the card and then merged with the configuration running in the IP Office system's RAM memory.

· The write lock setting on cards in the System SD card slot is ignored.

· Optional SD Card

A card does not have to be present in this slot for normal IP Office operation. The slot can be used for various

maintenance actions.

· A card with an updated IP Office software or configuration can be inserted and those files then transferred to

the System SD card in order to upgrade the IP Office system.

· The full contents of the System SD card can be copied to the Optional SD card while the IP Office system is

running.

· The write lock setting on cards in the Optional SD card slot is honored.

Card

Removal

Memory cards should always be shutdown before being removed when the system is running.

Though the card slot LEDs indicate when data is being written to an card, lack of flashing LED is not a

sufficient safeguard. Shutting down the card disables Embedded Voicemail and IP Office Web Manager.

If the System SD card is removed, features licensed by the card's serial number continue operating for

up to 2 hours.

Card Specification

Non-Avaya cards can be used in the Optional SD slot as long as they match or exceed the standard below:

· SDHC 4GB minimum Class 2+. Single partition FAT32 format.

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Avaya IP500 V2 Operations Instructions Page 122

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