AudioCodes 400HD Series - Starting Up and Configuring the Phone

Administrator's Manual 2. Automatic Mass Provisioning of IP Phones using DHCP
Version 3.4.4 27 400HD IP Phones Series - Teams Compatible
Figure 2-11: Option Type – Add AudioCodes 160 Option
10. Add the IP Phone Management Server location using HTTP. In the figure below, it's
http://<EMS IP address>/firmwarefiles;ipp/dhcpoption160.cfg. See the Device
Manager Administrator’s Manual for detailed information.
Figure 2-12: Predefined Options and Values – Add IP Phone Management Server Location
Note: Ensure you defined http://<EMS IP address>/firmwarefiles;ipp/dhcpoption160.cfg
for DHCP Option 160 in the enterprise's DHCP server.
11. Decide if the DHCP Scope Option needs to be assigned to phones in a specific VLAN
(Scope), or to the entire server (acrtplab-ad.audiocodes.local) for IPv4 addresses.
VLAN Scope
12. Assign to a specific VLAN (Scope of IP addresses such as the Scope below 172.17.0.0,
or to multiple Scopes, to be performed separately on each Scope).
a. If selecting a VLAN, expand the 'Scope Leased' folder, select 'Scope Options',
and then select Configure Options from the popup menu.