Provisioning Server - Yealink SIP-T48G Administrator's Manual

Microsoft Lync Edition Administrator's Guide for SIP-T2_Series and T4_Series IP Phones
For some features, you can customize the filename as required. The following table lists
the special characters supported by Yealink IP phones:
Platform
Windows
Linux
IP phones perform the auto provisioning function of downloading configuration files,
downloading resource files and upgrading firmware. The transfer protocol is used to
download files from the provisioning server. IP phones support several transport
protocols for provisioning, including FTP , TFTP , HTTP , and HTTPS protocols. And you can
specify the transport protocol in the provisioning server address, for example,
http://xxxxxxx. If not specified, the TFTP protocol is used. The provisioning server
address can be IP address, domain name or URL. If a user name and password are
specified as part of the provisioning server address, for example,
http://user:pwd@/server/dir, they will be used only if the server supports them.
Note A URL should contain forward slashes instead of back slashes and should not contain
spaces. Escape characters are not supported.
If a user name and password are not specified as part of the provisioning server
address, the User Name and Password of the provisioning server configured on the
phone will be used.
There are two types of FTP methods—active and passive. IP phones are not compatible
with active FTP.
20
Server
HTTP/HTTPS
Support: ~ ` ! @ $ ^ ( )
_ - , . ' ; [ ] { } (including
space)
Not Support: | < > : "
/ \ * ? # % & = +
Support: ~ ` ! @ $ ^ ( )
_ - , . ' ; [ ] { } | < > : "
(including space)
Not Support: / \ * ? #
% & = +
TFTP/FTP
Support: ~ ` ! @ $ ^ ( )
_ - , . ' ; [ ] { } % & = +
(including space)
Not Support: | < > : "
/ \ * ? #
Support: ~ ` ! @ $ ^ ( )
_ - , . ' ; [ ] { } | < > : " %
& = + (including
space)
Not Support: / \ * ? #