P16
◆ Step 3:Press one time. Show as below :
Reset Keyphone
01
Input 16 and press , then you will hear beep and it means save
successfully .
The Option of User Setting and its suboption as below:
1)Language
Option: Chinese / English / Italiano /TURKISH
2)Backlight Setting
Option : Auto / On / Off
3)Ext Ring
Option : 01 to 16
4)CO. Ring
Option : 01 to 16
5)Door phone Ring
Option : 01 to 16
6)Alarm Ring
Option : 01 to 16
7)System Query
You can see the version number and outgoing mode
8)Reset Key phone
Option : 00 to 32 ( CO.Line)