400HD Series IP Phones
Administrator's Manual 224 Document #: LTRT-11950
36.1 Provisioning
Your IP phones are automatically provisioned by your enterprise's DHCP server when you
initially connect them to the IP network and to the power supply.
You can then configure periodic automatic provisioning by DHCP server, in the Web
interface.
To configure periodic automatic provisioning by DHCP server:
1. In the Web interface, access the Automatic Provisioning screen (Management tab >
Automatic Update > Automatic Provisioning).
Figure 36-2: Web Interface – Automatic Provisioning
2. Configure the firmware file (img) and configuration file (cfg) to be pulled from your
enterprise's HTTP server by the DHCP server, in the 'Dynamic Firmware URL'
parameter and 'Dynamic Configuration URL' parameter.
3. Configure the provisioning period.
Note: To implement secure provisioning using HTTP/S, the HTTP/S server on the far
end (from where you are loading the files) must also support HTTP/S.