Avaya G350 Installing And Upgrading page 142

Running the Gateway Installation Wizard (GIW)
29. Click Continue. The firmware is upgraded and the Change Master Key - Optional screen
appears. The master key is used to encrypt gateway secrets (passwords, etc.) in the
gateway configuration file.
30. If you want to change the master key, enter the new master key passphrase in the Create
Master Key field, and then confirm by entering it again in the Confirm Master Key field. A
new master key is generated from the passphrase.
31. Click Continue. The Gateway Authentication screen appears.
32. If you have a service contract, the G350 is shipped with an authentication file. This
authentication file is required for Avaya services personnel to allow them secure remote
access to the gateway.
33. Click Continue. The TFTP Server screen appears. The TFTP Server screen enables you
to upload firmware and configuration files for IP phone upgrades to the G350 TFTP server.
34. If you want to upload configuration and firmware files for IP phones to the G350 TFTP
Server, do the following:
a. In the Server IP Address field, enter the IP address of the machine hosting the files
that are to be uploaded.
b. Select the file transfer protocol (TFTP, FTP, or SCP) you want to use to upload the files
from the host machine. TFTP is selected by default.
The use of the SCP protocol is limited to copying files of 1 MB or less. Therefore, an
SCP server can be used for copying the script files, which do not exceed 128 KB, but
cannot be used for copying image files.
c. If you selected FTP or SCP, enter the username and password in the Username and
Password fields, and re-enter the password for confirmation in the Re-enter
Password field.
35. Click Continue.
36. In the Select column, check any files you wish to upload.
Note:
If you selected SCP as your upload protocol, the checkboxes for the phone
Note:
images are disabled. If a green circled checkmark is displayed in the Uploaded
column, the file has already been uploaded.
37. Click Continue. The files are uploaded and the G350 Modem Type Selection screen
appears. If you are using GIW only to upgrade firmware, click Continue until you reach the
Finish Up screen. Go to step 43.
38. If you do not need to connect a modem to the G350, select None. If you do need to
connect a modem to the G350, select the type of modem you want to connect.
39. Click Continue. The appropriate modem configuration (Serial or USB) screen appears.
40. To configure the modem:
142 Installation and Upgrades for the Avaya G350 Media Gateway