Network Settings
41-001343-02 REV05 – 07.2014
4-26
IP Phone UI
1.
Press
on the phone to enter the Options List.
2.
Select
Administrator Menu.
3.
Enter your Administrator password.
Note:
The IP Phones accept numeric passwords only.
4.
Select
Network Settings.
5.
Select
Static NAT.
6.
Select
NAT IP.
7.
Enter a public IP address of your NAT device in dotted-decimal format.
8.
Press
Done
to save the setting.
9.
Select
NAT SIP Port
. Default is
51620
.
10.
Enter the public SIP signaling port number of your NAT device.
11.
Press
Done
to save the setting.
12.
Select
NAT RTP Port.
13.
Enter the RTP Port number of your NAT device. Default is
51720
.
14.
Press
Done
(4 times) to finish.
Note:
The session prompts you to restart the IP phone to apply the configuration settings.
15.
Select
Restart
.
For the 6739i:
Note:
NAT is disabled by default. Use this procedure to enable NAT if required.
1.
Press the
Options
key on the phone to enter the Options List.
2.
Press
Advanced
. A keyboard displays.
3.
Enter the Administrator password using the keyboard. Default is “
22222
”.
4.
Press
Network
.
5.
Press
to scroll to the next screen.
6.
Press the
NAT Settings
button.
7.
Press
Static NAT
, enter a public IP address of your NAT device, in dotted-decimal format, in the text box, and press
.
8.
Press
NAT SIP Port
, and enter the public SIP signaling port number of your NAT device. Default is
51620
.
9.
Press
NAT RTP Port
,
and enter the RTP Port number of your NAT device. Default is
51720
.
10.
Press
until the Options List screen displays.
11.
Press
Restart
to restart the phone for the change to take affect.
For the 6867i:
Note:
NAT is disabled by default. Use this procedure to enable NAT if required.
1.
Press
on the phone to enter the Options List.
