Chapter 11: Upgrading Ip Phone Configuration And Firmware Files - Avaya G450 Installing And Upgrading

Chapter 11: Upgrading IP phone
The Avaya G450 Media Gateway supports Trivial File Transfer Protocol (TFTP) downloading of
configuration files and firmware files for IP phones. TFTP can be used to download image files,
upgrade scripts, and settings files to IP phones. The local TFTP server stores the files and
supports requests to read files from the its outgoing directory for phone images and scripts.
You can use CLI procedures for downloading the files for IP phone upgrade from the G450
TFTP server.
Note:
You can also upgrade IP phones using the S8300. For more details refer to
Note:
http://support.avaya.com/elmodocs2/white_papers/
TFTP_HTTP_Download_External_060504.pdf
IP telephones supported by the local TFTP Server feature
4601
●
4602
●
4602SW
●
4606
●
4610SW
●
4612/24
●
4620
●
4620SW
●
4690
●
SIP phone: 4602 SIP
●
IP telephones not supported by the local TFTP Server feature
4630
●
4630SW
●
Note:
If you have an S8300 installed in the G450, you can alternatively upgrade IP
Note:
phones using the CM web pages.
configuration and firmware
files
Issue 2 June 2008 113