Mitel 6800i Series Administrator's Manual page 155

On the startup of the phones, when the DHCP server receives the request with the information
in this example, it allows the 6867i phones to use FTP and the 6869i phones to use TFTP from
the same server.
Linux Example
A System Administrator can enter the following in the DHCP server:
option space AastraIPPhone6867i;
option AastraIPPhone6867i.cfg-server-name code 02 = text;
option space AastraIPPhone6869i;
option AastraIPPhone6869i.cfg-server-name code 02 = text;
Subnet 192.168.1.0 netmask 255.255.255.0 {
class "vendor-class-6867i" {
match if option vendor-class-identifier="AastraIPPhone6867i";
vendor-option-space AastraIPPhone6867i;
option AastraIPPhone6867i.cfg-server-name
"ftp://username:password@10.10.10.1";
}
class "vendor-class-6869i" {
match if option vendor-class-identifier="AastraIPPhone6869i";
vendor-option-space AastraIPPhone6869i;
option AastraIPPhone6869i.cfg-server-name "tftp://10.10.10.1";
}
}
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.
PROTOCOL FORMAT
HTTP http://<server>/<path>
HTTPS https://<server>/<path>
EXAMPLES
option AastraIPPhone6869i.cfg-server-name
"http://192.168.1.45";
option AastraIPPhone6869i.cfg-server-name
"http://192.168.1.45/path";
option AastraIPPhone6869i.cfg-server-name
"http://httpsvr.example.com/path";
option AastraIPPhone6869i.cfg-server-name
"https://192.168.1.45";
option AastraIPPhone6869i.cfg-server-name
"https://192.168.1.45/path";
option AastraIPPhone6869i.cfg-server-name
"https://httpssvr.example.com/path";
Network Settings
4-8