SonicWALL 5.8.1 Manuale Utente

Click on the Advanced tab. The Advanced tab allows you to configure the SonicWALL DHCP 
server to send Cisco Call Manager information to VoIP clients on the network.

Under VoIP Call Managers, enter the IP address or FQDN of your VoIP Call Manager in the 
Call Manager 1 field. You can add two additional VoIP Call Manager addresses.

Under Network Boot Settings, in the Next Server field, enter the IP address of the PXE boot 
server (TFTP server) that a PXE client uses during the next stage of the boot process.

The fields under Network Boot Settings are used in a Pre-boot Execution Environment (PXE), 
in which the client boots up using files obtained over a network interface. The PXE client 
obtains the IP address and name of the PXE boot server, and the boot file name, from the 
DHCP server.

When using these options, select PXE under DHCP Generic Options.

In the Boot File field, type in the name of the boot file that the PXE client can get over TFTP 
from the PXE boot server.

In the Server Name field, type in the DNS host name of the PXE boot server (TFTP server).

For information on configuring DHCP Generic Options see 

Click OK to add the settings to the SonicWALL security appliance. 

Click Accept for the settings to take effect on the SonicWALL security appliance. 

For more information on VoIP support features on the SonicWALL security appliance, see