8
2.3.6
NAT Traversal
If you want to use keypad to set the NAT Traversal settings, you have to go to item 8 Sys. Authority to
input the password, or you can not change the NAT Traversal settings.
Name
Description
STUN Enable/Disable
STUN.
STUN Setting
STUN Server
The address of STUN server.
2.3.7
Administrator
If you want to use keypad to set the Administrator setting, you have to go to item 8 Sys. Authority to
input the password or you can not change the Administrator setting.
Name
Description
This function must work with IP PBX.
Upgrade Now
Select to direct connect to IP PBX to check if there is any
upgrade version. If there is a newer version, IP phone
will upgrade the system automatically
Upgrade System
Schedule State
Select to see the current status and scheduling time.
Set To Default
You can restore to the default setting.
Change Pwd.
Press ENTER and press a new password to replace the original password with
the new one.
Version
This will show the system’s firmware version.
Vendor ID
To see the vendor ID of the IP Phone
Watch Dog
You can use this to enable Watch Dog function to do the debugging.
Restart
You can use this function to restart your IP Phone.
2.3.8
Sys. Authority
To do the SIP setting, NAT traversal and Administrator from Keypad, you need to input the password
first. Default is “test”.
