AudioCodes C450HD, User Manual, Page: 26 / 170

C450HD IP Phone
User's Manual 26 Document #: LTRT-13261
 To select a menu item:

Press the navigation control's OK button or touch the item.
 To cancel and move to a previous menu level:

Touch the Back softkey.
3.4 Selecting an Alphanumerical Mode
The keypad lets you enter alphabetical letters, numbers or symbols, and to switch between them.

To select a number, letter or symbol (e.g., lower case letters):
1. When configuring a contact, for example, touch the A/a/1 softkey:
Figure 3-4: Alphanumerical Selection
You can also access the mode menu by pressing the # key on the keypad. Successively press
the # key to navigate in the mode menu.
2. From the mode menu, navigate to and select:
• abc = lower case letters
•
ABC = upper-case letters
•
Abc
= first-letter upper case, the rest lower case
• 123 = numerical mode (i.e., numbers)
3. Select abc (for example) and then on the keypad, press 2 (for example); a is entered.
Successively press 5 three times; l is entered (pressing it once produces j , twice produces
k ). Similarly, enter a and finally n .

To enter a symbol (e.g., dot or @ or hyphen):
1. Touch the A/a/1 softkey and navigate to abc (mandatory).
2. Press the 1 key on the keypad; a period / full stop is entered.
Immediately
press the 1 key
again; a backslash is entered.
3. Pressing successively produces the following symbols: