TFTP IP telephone upgrade examples
About this task
In the following example, 4602SW and 4602D phones, which use the same image files, are
upgraded first. Later, 4620 phones are upgraded. The script files are not copied for the second
upgrade, since they are already stored in NVRAM.
Related links
Upgrading the 4602SW and 4602D phones on page 101
Upgrading 4620 IP phones on page 103
Upgrading the 4602SW and 4602D phones
1. Check the available memory size for the image files using the show application-
memory command. If the memory size is smaller than the combined sizes of the image files
for the phones, proceed to step
2 on page 101, otherwise proceed to step 5 on page 101.
2. Set the memory size for the image files using the ip tftp-server file-system size
command. For example:
Gxxx-001(super)# ip tftp-server file-system-size 12228
To change ip tftp-server file system size, copy the running configuration to the
start-up configuration file, and reset the device
Gxxx-001(super)
3. Copy the running configuration to the start-up configuration using the copy running-
config startup-config command. For example:
Gxxx-001(super)# copy running-config startup-config
Beginning copy operation ................... Done!
4. Reset the Branch Gateway using the reset command. For example:
Gxxx-001(super)# reset
This command will reset the device
*** Reset the device *** - do you want to continue (Y/N)? y
Resetting the device...
5. From the Avaya Support website, download the desired phone upgrade files (script files,
boot image files, phone application image files) to a remote FTP server at IP address
192.168.49.10.
6. Copy the script files for the 46xx IP phone family using the copy ftp phone-script
command. For example:
Gxxx-001(super)# copy ftp phone-scriptA 46xxupgrade.txt 192.168.49.10
Confirmation - do you want to continue (Y/N)? y
Username: root
Password:
Beginning download operation ...
TFTP IP telephone upgrade examples
February 2017 Installation and Upgrades for the Avaya Branch Gateway G430 101
Comments on this document? infodev@avaya.com
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