Avaya 3.7 - Manual (Page 72)

Setting up the network
72 Avaya VPNmanager Configuration Guide Release 3.7
When DHCP server is configured, you can configure the IP Device and the IP Telephony
settings. Click IP Devices to display a list of all IP devices that the DHCP server currently
supports. The MAC address and IP address are listed, along with information that relates to IP
telephony devices
Note:
Note:
Changing the DHCP Server IP address can result in losing current connectivity
with the security gateway.
IP telephone configuration - If you are using the security gateway with the Avaya Definity®
series of IP Telephones, you must configure the TFTP server IP, the TFTP file path, the Definity
Clan IP and the Definity Clan port (See the Definity documentation for further information).
Non-Avaya IP telephones require at a minimum, the TFTP server IP address.
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. The standard DHCP option for TFTP server.
Note:
Note:
When you add an IP device, you must also configure the Device Account User.
Primary
WINS This is optional. Configure primary WINS when delivering
network configuration information to DHCP clients. The
security gateway will deliver the primary WINS server
information before the secondary WINS server information.
This order of delivery will ensure that DHCP clients will use
the WINS servers in the specified configuration order.
Secondary
WINS This is optional. Configure secondary WINS when delivering
network configuration information to DHCP clients. The
security gateway will deliver the secondary WINS server
information after the primary WINS server information. This
order of delivery will ensure that DHCP clients will use the
WINS servers in the specified configuration order.
IP Device
Configuration This is configured to add support for additional IP devices to
the DHCP Server.
IP Telephony
Settings This is optional. Configure IP Telephony when IP telephones
are connected to the security gateway. See IP Telephony
Configuration below.
Field Description