19
Client Port
(80)
NAT Port
(80)
Press
Insert
button to restart.
Similarly, all the TCP data coming into the 80 port of CG-410 will be delivered to the 80 port of the PC
(192.168.120.22).
6.3. Configuring the VoIP
Before using the VoIP functions of your CG-410, make sure the settings related to a specific VoIP
protocol are configured correctly. CG-410 supports both H.323 and SIP protocols. Please contact ITSP
or the network administrator for more information on VoIP configurations.
6.3.1. Configuring the CG-410 for H.323
①
Select [System Configuration] on the left side, and then choose [VoIP] to enter the VoIP
configuration page.
②
Set each configuration parameters with appropriate value.
Refer to the following table about the details of each field.
Item
Description
Default
Use
Gatekeeper
Determines whether the CG-410 will register at the designated
gatekeeper or not. Once enabled, CG-410 tries to communicate
with the gatekeeper whose address is specified in the
“Gatekeeper address” tab.
If the gatekeeper fails to register, STATUS LED blinks rapidly
which means that VoIP phone call is not available. In this case,
you can hear the busy tone when you pick up the phone.
disable
Gatekeeper
Address
Enter the gatekeeper’s IP address when “Use Gatekeeper” is
enabled.
0.0.0.0