Avaya 3.7, Configuration Manual

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Setting up the network
78 Avaya VPNmanager Configuration Guide Release 3.7
The Avaya DEFINITY® series of IP telephones require entries for all four fields (refer to your
Definity documentation for further information). Non-Avaya IP telephones require at a minimum,
the TFTP server IP address.
Note:
Note:
The following IP telephone DHCP options are supported:
●
Option 150: Proprietary to Avaya IP telephones. This option is for the TFTP server IP
address.
●
Option 176: Proprietary to Avaya IP telephones. Definity Clan IP address and port
along with optional TFTP server IP address (all four fields in the IP telephony
Configuration section must contain entries).
●
Option 66: Standard DHCP option for TFTP server.
TFTP Server IP. - This is the address of the TFTP server on which the latest version of the IP
Phone firmware is maintained for upgrade purposes.
TFTP File Path. - Used when the file path is other than the default path.
DEFINITY Clan IP. - The IP address of the DEFINITY Clan server.
DEFINITY Clan Port. - Port number for the DEFINITY server. Default port 1719. Port ranges 1
to 65535.
To add an IP Device:
1. From security gateway Objects, select the Private Port tab from the Properties pane.
2. Select the Local DHCP Server radio button.
3. Click Add.
4. Enter the required information to complete the IP Device configuration.
5. Click OK.
6. Click Save.
DHCP Relay
Select DHCP Relay to configure the security gateway to support DHCP Relay functionality. This
functionality allows the DHCP Relay agent to bind to the device’s private port and forwards only
DHCP requests from the network behind the device to the DHCP server(s) on the public
network.
The IP devices are supported in the case of DHCP relay. To configure the IP devices, from the
local DHCP Server configure the IP devices. Return to the DHCP Relay and save.