Description

10Keypad

In idle and number input mode:

In standby mode, pressing the keypad briefly enters the digits

0 to 9 and the characters * and #. Pressing and holding the *-key will add a pause represented by a “-”.

In text input mode:

When writing text messages and adding/editing names in the Phonebook, pressing keys 0 to 9, *, or # displays the first available character on that specific key. The marked character is selected after a time-out (3 seconds) or when another key is pressed. Pressing key 1 adds space between the characters and pressing the *-key switches between upper and lower case. The first character entered in a message, or when adding/editing a name in the Phonebook, will be an upper level character followed by lower level characters unless the *-key is pressed before entering the character.

11Menu key

Pressing the menu key in standby mode will open the (integrated) “Phonebook” menu. During a call it will open the “3rd party” menu. If the key has been used to leave the menu mode, the last used menu will be opened.

12Navigation key

Use this key to navigate in the menu and text modes. When the left navigation key is pressed in standby mode and during a call, the left-most menu tab is highlighted. When the right navigation key is pressed, the right-most menu tab is highlighted. Navigation key up and navigation key down is used for navigating up/down in the menu.

13On/Off / On hook / No

This button is used for disconnecting calls and returning to the previous screen. Pressing the button for more than 3 seconds will switch the handset on/off.

14Headset connector

The headset connector is used for connecting a headset and can also be used for connecting a data cable for downloading software and other data to the handset.

15Display

The full graphic type display is 101 pixels wide and 80 pixels high with white backlighting that can be switched on/off or set to automatic. It is also possible to change the display contrast. See sections “Display Backlight” on page 115, “Display Contrast” on page 116.

BusinessPhone – Cordless DT590

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Ericsson DT590 manual Keypad, Menu key, Navigation key, 13 On/Off / On hook / No, Headset connector, Display