The switchfin has one bug in IP01, i.e., you cannot delete the obsolete DID_trunk in extensions.conf. This can be fixed thru backup-modify-restore method.
The configuration files can be backup and restored in System Setup=>Backup. Just download the tar-file after backup, then you can extract the tar-file and modify relative files. After modification, you can simply tar the relative files to a tar-file. Upload&restore&reboot, the obsolete DID_trunk is gone.
I think this can be a good news to those whom want to update to the newer firmware. The copy&paste from one file, for instance extensions.conf to extensions_custom.conf, would make the transition more easier. |