AudioCodes 400HD Series - Dynamic URL Provisioning

Administrator's Manual 3. Manual Configuration of a Single IP Phone
Version 3.4.4 109 400HD IP Phones Series - Teams Compatible
3.6.3 Dynamic URL Provisioning
Dynamic Host Configuration Protocol (DHCP) can be used to automatically provision all
phones in the enterprise. The DHCP feature can be configured using the Configuration File.
 To configure DHCP:
 Open the Configuration File page (Management tab > Manual Update >
Configuration File) and configure the parameters using the table below as reference.
Table 3-51: Configuring Automatic Provisioning Performed by DHCP
Parameter Description
Note: To add a value to these parameters, enter provisioning/ followed by the parameter name
equals the value (e.g. provisioning/method=dynamic).
provisioning/method Defines the provisioning method:
 [Disable] Disable - Automatic update is disabled.
The phone attempts to upgrade its firmware and
configuration
 [Dynamic] DHCP Options (Dynamic URL)
(default) - Using DHCP options 160 or 66/67 for
provisioning
 [Static] Static URL - Using Static URL for
provisioning
provisioning/url_option_value
Determines the DHCP option number to be used for
receiving the URL for provisioning.
The default value is 160.
The phone supports DHCP Option 160 for complete
URL and Options 66/67 for TFTP usage. Option 160
has the highest priority and if absent, Options 66/67
are used.
The following syntax is available for DHCP option
160:
 <protocol>://<server IP address or host name>
 <protocol>://<server IP address or host
name>/<firmware file name>
 <protocol>://<server IP address or host
name>/<firmware file name>;<configuration file
name>
 <protocol>://<server IP address or host
name>/;<configuration file name>
Where <protocol> can be either "ftp", "tftp", "http" or
"https" and where <configuration file name> can be
either:
 A unique configuration file, per phone, for
example: <MAC>.cfg
-or-
 A global configuration file, per deployment, for
example, 450HD.cfg
Unique Configuration Example
http://192.168.2.1/different.img;<MAC>.cfg
The retrieved firmware file is different.img and the
configuration file name is <MAC>.cfg such as
001122334455.cfg