Release Note для AASTRA 53i

22

RN-001029-00, Rev 03, Release 2.1 

IP Phone Release Notes 2.1

The IP Phones now support additional download protocols according to RFC2131 
and RFC1541 to support DHCP option 66. 

Option 66 is part of the DHCP Offer message that the DHCP server generates to 
tell the phone which configuration server it should use to download new firmware 
and configuration files. In addition to supporting the IP address of a TFTP server 
in this field, the phone now supports a URI format for specifying the other 
configuration server types.

Your DHCP server configuration file, such as the dhcpd.conf file, may include one 
of these lines to configure the configuration server protocol and the server details.

http://<server>/<path>

option tftp-server-name “http://192.168.1.45”;

option tftp-server-name “http://192.168.1.45/path”;

option tftp-server-name “http://httpsvr.example.com/path”;

https://<server>/<path>

option tftp-server-name “https://192.168.1.45”;

option tftp-server-name “https://192.168.1.45/path”;

option tftp-server-name “https://httpssvr.example.com/
path”;