Welltech LP-388 Mar-05-2007 - Manual (Page 94)

LAN Phone 388 User’s Manual 93
2. -app: upgrade main application code.
Note:
After upgrade Application, please remember to execute flash –clean command,
which will clean all configurations become factory values except IP address.
-s: it is necessary to prepare TFTP/FTP server IP address for upgrading firmware rom
file.
-f: the file name prepared for upgrading is necessary as well.
–method: specify download method to be TFTP or FTP(0 for TFTP.1 for FTP)
–ftp: specify user name and password for FTP download method.
For example: User prepares to upgrade the latest app rom file – lpsip.100, the
TFTP server is 192.168.1.1, User has to input command as below:
rom –app –s 192.168.1.1 –f lpsip.100
Command rom –print can show current version installed in SIP Phone 388.
21. [auth] command
For security concern, the “root” user can customize some configurable items for