Quadro Quadro6L Manual de usuario descargar pdf (Pagina 11)

Epygi Technologies Release Note Quadro6L 5.0.26, Edition 1

PAGE 11 11-Mar-09

7 Upgrading Instructions

In general, the configuration of a system will remain after the software update.

7.1 Technical Advisory

Attention: For manually configured IP phones, it is now required to have the SIP Registration

Timeout parameter set to 120 seconds or more on your IP phone. Values less than 120 seconds will

not be accepted by the Quadro and will cause the IP phone registration failure on the Quadro.

7.2 General hints

It is recommended to execute the update by downloading the software first to a PC located in the LAN

of the Quadro6L and perform the firmware update from the LAN side. This is to ensure that the Internet

connection will not affect the upgrade process.

Additionally, it is recommended to backup the existing configuration prior to upgrading.

Remember that some data is lost during upgrade:

• Call Statistics

Workaround - to save the existing call statistics; download it to the PC from Call Statistics-

Statistics Settings before performing the firmware update.

• Voice mails

Workaround – save the recorded voice mails from the Voice Mailbox before performing the

firmware update.

• All custom voice greetings

Workaround – backup and download all configuration and voice data to a PC.

• All custom recordings for the custom Auto Attendant

Workaround – backup and download all configuration and voice data to a PC.

• Transfer statistics for the network

• Event log

• DHCP leases

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Quadro Quadro6L Manual de usuario Pagina 11