Yealink T58A Teams, Руководство пользователя

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Auto Provisioning Guide for Yealink
Teams IP
Phones
42
Why is the permission denied when uploading files to the root directory of the FTP
server?

Ensure that the complete path to the root directory of the FTP server is authorized.

Check security permissions on the root directory of the FTP server, if necessary, change the
permissions.
Why can’t the phone obtain an IP address from the DHCP server?

Ensure that settings are correct on the DHCP server.

Ensure that the phone is configured to obtain the IP address from the DHCP server.
Why can’t the phone download the ring tone?

Ensure that the file format of the ring tone is *.wav.

Ensure that the size of the ring tone file is not larger than that the phone supports.

Ensure that the properties of the ring tone for the phone are correct.

Ensure that the network is available and the root directory is right for downloading.

Ensure that the ring tone file exists on the provisioning server.
Why can’t the phone update configurations?

Ensure that the configuration files are different from the last ones.

Ensure that the phone has downloaded the configuration files.

Ensure that the parameters are correctly set in the configuration files.