Aastra Telecom SIP 480I - Manual (Page 407)

Configuration Server Protocol Setup
41-001129-00 Rev 09, Release 1.4.1 B-3
Configuration Server Setup
Appendix B If you want to prevent users from writing files to the directory select
the “Deny all requests” in the “Write Request Behavior” category. Click
the OK button after you have entered all the required information. All the
firmware files should be in the file system root directory. Currently we
do not support downloads from files present in sub-directories. Consult
PumpKIN’s documentation if you need more information on how to set-up the
TFTP server.