Alcatel-Lucent ALE M3 - Page 13

ALE M3-M5-M7-M8 DeskPhones Administrator Guide
13
Timezone
Option 100
2.2.2 DHCP Option 66/Option 67/Option 43 with Sub-Option 66/67
The usage scenarios for DHCP options 66 and 67 are listed below for reference:
Option 66
Option 67
Option 43
Result
Option 66
Option 67
http(s)://172.24.1
90.159
no data
http(s)://172.24.190.159/
http(s)://172.24.1
90.159
/provisioning
http(s)://172.24.190.159/
provisioning
http(s)://172.24.1
90.159
http(s)://172.24.1
90.160
http(s)://172.24.190.159/
172.24.190.159
172.24.190.160
https://172.24.190.159/
172.24.190.159
http(s)://172.24.1
90.160
http(s)://172.24.190.160
/provisioning
Or
172.24.190.160
https://provisioning
Or
https://172.24.190.160
http://172.24.190.
160
http://172.24.190.160
any data
http://172.24.190.
161
http://172.24.190.161
http://172.24.190.
161
/provisioning
http://172.24.190.161/pr
ovisioning
http://172.24.190.
161
http://172.24.190
.162
http://172.24.190.161
172.24.190.161
172.24.190.162
https://172.24.190.161
172.24.190.161
http://172.24.190
.162
http://172.24.190.162
/provisioning
https://provisioning
http://172.24.190
.162
http://172.24.190.162
Note: If the user configures a relative path with only IP address or domain name for DHCP option 66/67, the
default https protocol will be added to the provisioning URL.
2.2.3 DHCP Option 42
The ALE Myriad Series phones support using the NTP server address provided by DHCP.
DHCP option 42 is used to specify a list of NTP servers available to the client by IP address.
The following table lists the parameters you can use to configure DHCP option 42 for NTP server address.