Installation Manual for digital sets - IP sets - SIP sets AMT/PTD/TR/0001/3/7/EN
SIP PHONEs 480i, 9112i and 9133i
05/2008
Page
8-33
8.9.4.1
Updating the phone firmware
•
Back up the IPS card firmware on a directory on the PC.
•
Copy the new firmware to the \tftpboot directory of the remote site.
Respect the firmware filenames:
•
9112i.st
•
9133i.st
•
480i.st
8.9.4.2
Modifying SIP phone configuration files
•
Copy the configuration files from the remote site to a PC directory.
•
Modify the configuration files locally.
•
Copy the modified files to the tftpboot directory of the remote site.
•
Restart the SIP phones (by cutting the power supply, or via the WEB interface).