Chapter 3 Configuring Your IP1200C 15
Step 1 At the prompt displays
Select the option to setup:
, input <3> and press ENTER to edit Subnet Mask.
Step 2 At the prompt displays
New Subnet Mask (press ESC to exit):
, input the Subnet Mask information
<xxx.xxx.xxx.xxx> and then press ENTER.
Prompt example:
If your Subnet Mask is 255.255.255.0, input it as follows.
Select the option to setup: 3
New Subnet Mask (press ESC to exit): 255.255.255.0
Press any key to continue...
DNS (Optional)
DNS (Domain Name Service) is an Internet service that translates domain names into IP addresses. If one DNS
server doesn't know how to translate a particular domain name, it asks another one, and so on, until the correct IP
address is returned.
Step 1 At the prompt displays
Select the option to setup:
, input <4> and press ENTER to edit DNS Address.
Step 2 After the prompt displays
New DNS (press ESC to exit):,
input the DNS Address information
<xxx.xxx.xxx.xxx> and then press ENTER.
Note:
IP1200C has a preset DNS address as 168.95.1.1. Unless your ISP requires a specific DNS Address, you may
keep the default setting.
Prompt example:
If your ISP requires its DNS to be 168.6.1.1, you may edit this item as below.
Select the option to setup: 4
New DNS (press ESC to exit): 168.6.1.1
Press any key to continue...
DHCP (Required for DHCP Environment)
IP1200C supports DHCP (Dynamic Host Configuration Protocol), a protocol for assigning dynamic IP addresses
to devices on a network. Because a device can be assigned a different IP address every time when it connects to
the network, a new device can be added to a network without the hassle of manually assigning it a unique IP
address.
Step 1 If your network supports DHCP, at the prompt displays
Select the option to setup:
, input <5> and press
ENTER to edit DHCP function.
Step 2 After the prompt displays
New DHCP (0:Off, 1: On, press ESC to exit):
, input <1> to enable or <0> to
disable DHCP function and then press ENTER.
Prompt example:
If your network supports DHCP, you may enable this function.
Select the option to setup: 5
New DHCP (0:Off, 1:On, press ESC to exit) : 1
Press any key to continue...
Note:
When you enable the DHCP function, do not input anything on IP address, gateway IP and subnet mask
setup items. After you enable the DHCP function, IP1200C will reboot automatically.
Note
: If your DHCP server assigns pseudo IP addresses to its clients, IP1200C can be assigned a pseudo IP address
without problem. IP1200C has preset communication ports to get through NAT or firewall. In rare situation
if you encounter one-way voice cannot be heard problem, the reason might be that the specific
communication ports for IP1200C been blocked. Make sure your router or ISP does not block the specific
Summary of Contents for IP1200C
Page 1: ...07I12CM ENC Voice Communication for Free High Performance Embedded VoIP Gateway...
Page 8: ......
Page 12: ......
Page 26: ......