22
CN2x4 SIP Phone User’s Manual
3.
Press <6>, or use
<
▲
>/<
▼
>
to choose [Ring Volume] and press <OK> to enter it.
4.
Use
<
▲
>/<
▼
>
to set ring volume.( more stars means higher volume. No star means silence )
5.
Press <OK> to confirm and save it.
3.5
Keyboard Coding Rules
We provide keyboard coding system for your convenience of inputing letters or special characters
when you operate the phone book. Here are the rules:
If you need a letter or a special character, keep clicking the same button until you get the desired.
The system will confirm the current one if you leave the button alone for 1.5 seconds.
Table 3-2
Phone Keyboard
Button
Description
<2>
2 a b c A B C
<3>
3 d e f D E F
<4>
4 g h i G H I
<5>
5 j k l J K L
<6>
6 m n o M N O
<7>
7 p q r s P Q R S
<8>
8 t u v T U V
<9>
9 w x y z W X Y Z
<#>
# @ % &
<*>
* . , < ! ?
