Oki 1.2 - Manual (Page 39)

31 Setup
• Please assign an IP address, default gateway, and subnet mask.
• Default values, set at the time of product shipping, are displayed when
the Restore default button is clicked.
Item Descriptions Default
Host name Specifies the host name with 16 or fewer alphanumeric VoIP-TA
characters (single-byte). The specified host name is used
as the individual name for VoIP-TA on the network.
Country code No changes are necessary for this product version. Germany (49)
MAC address MAC address is displayed. No changes can be made Specific address
from this window. for each unit.
TCP port No. Specifies the TCP port number for receiving. 1720 is 1720
for receiving normally used.
TCP port No. Specifies the TCP port number for communication. 30000
Entered values must be between 30000 (default) and 30099.
UDP port No. Specifies the UDP port number for communication. 4998
Use DHCP Activate when the IP address is obtained from a DHCP Not used.
server. Use the same IP address unless it has changed.
IP address Specifies the IP address of the VoIP-TA. 255.255.255.255
Default gateway Specifies the default gateway. 255.255.255.255
Subnet mask Specifies the IP address of the subnet mask. 255.255.255.255
Use NAT For using the NAT/IP Masquerade translation function. Not used.
Global address and port number offset are valid and
effective only when this item has been checked.
Global address Specifies the global IP address translated from the local IP 0.0.0.0
address when the NAT/IP Masquerade translation function
is in use.
Port No. offset Used when the port number translation is enabled with
static IP Masquerade.