AudioCodes C450HD - Configuring Static IP Address on the Phone; Configuring IP Network Settings; Table 4-5: Network Settings Parameters

400HD Series IP Phones
Administrator's Manual 52 Document #: LTRT-11973
4.2.1.1 Configuring Static IP Address on the Phone
The network administrator can configure Static IP Address on the phone. The LAN
connection interface can be manually defined (static IP address) or automatically provisioned
using a DHCP server from where the LAN IP address is obtained.
 To configure the phone's LAN connection type:
1. Access and select the LAN Connection Type option (MENU key > Administration >
Network Settings).
2. Navigate to and select LAN Connection Type.
3. In the LAN Connection Type screen, select Static IP.
4. Define a static IP addressing scheme:
a. Press the Edit softkey; the Static IP screen is displayed.
b. Configure each required network parameter: IP Address, Netmask, Gateway,
Primary DNS and Secondary DNS.
c. Enter the new address in dotted-decimal notation, using the Clear softkey to
delete the digit to the left of the cursor. Press the * key to enter a dot.
5. Press the Save softkey that becomes activated.
4.2.1.2 Configuring IP Network Settings
IP Network settings can be configured. The phone's LAN configuration includes defining the
method for obtaining an IP address. The phone's IP address can be static whereby the IP
address is manually entered, or automatic whereby the IP address is acquired from a DHCP
server. For Automatic IP, you can manually define some of the main parameters.
 To define the phone's LAN settings:
• Use the table as reference.
Table 4-5: Network Settings Parameters
Parameter Description
network/lan_type
Defines the IP addressing method:
 STATIC IP (default)- Phone's IP address is defined
manually
 DHCP Automatic IP DHCP - Phone's IP address is
acquired automatically from a DHCP server
network/lan/fixed_ip
This subsection defines the relevant parameters if
'lan_type' is configured to STATIC or the corresponding
'network/lan/dhcp' parameter is set to 1.
network/lan/fixed_ip/ip_address
The LAN IP address.
network/lan/fixed_ip/netmask
The subnet mask address.
network/lan/fixed_ip/gateway
The IP address of the default gateway.
network/lan/fixed_ip/domain_name
The domain name.
Domain Name Server (DNS)
network/lan/fixed_ip/primary_dns
The primary DNS server address.
network/lan/fixed_ip/secondary_dns
The secondary DNS server address. The phone connects
to this server if the primary DNS server is unavailable.