AMT/PTD/TR/0001/3/7/EN
Installation Manual for digital sets - IP sets - SIP sets
Page
9-38 05/2008
SIP PHONES 51i, 53i, 55i AND 57i
9.12.4.1 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.These firmwares are
available either on the CDROM software of the concerned product (NCS, NSAP, NeXspan) in
the SIP_Sets/5xi directory, or on Extranet distributor. The files 51i.txt, 53i.txt, 55i.txt and 57i.txt
contain the software version of the firmware.
Respect the firmware filenames:
•
51i.st
•
53i.st
•
55i.st
•
57i.st
9.12.4.2 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).
