NEC Dtl8r1 Manual

Issue 1.0
Owner’s Manual6-17
When Establishing an RF Link
If the TA L K or Speaker key is pressed but the handset cannot establish an RF 
Link with the base station, the handset emits an error tone and displays the 
message “Out of Range”. 
While Talking
If the handset cannot receive a signal from the base station in about five seconds, 
it goes to Standby mode and emits an error tone.  In this case, the LCD displays 
“Out of Range”.  
If the base cannot receive a signal from the handset in about five...

Issue 1.0
6-18Setup and Operation
2.10 Low Battery
The handset has visual and audible indicators to warn of a low battery condition.
In Standby Mode
The Battery Status icon in the LCD changes to battery low. 
The “Charge Battery” message blinks on the LCD (ON: 600msec, 
OFF: 600msec).
In Talk Mode
The Battery Status icon in the LCD changes to battery low. 
The handset remains in Talk mode and the battery low alert tone is emitted every 
30 seconds.
In Other Mode (Excluding Standby Mode and Talk Mode)
The...

Issue 1.0
Owner’s Manual6-19
2.14 Headset
To put the handset into Headset mode:
Insert the headset plug in headset jack while in Talk mode or Handsfree Talk 
mode. The handset switches to the headset.
In the headset condition, the user can change Handsfree mode to Talk mode.  
However the handset keeps the headset condition.
Insert the headset plug into the headset jack when in handsfree condition.  The 
Handsfree icon remains on.
A tone is emitted from the handset speaker when the headset is...

Issue 1.0
6-20Setup and Operation
2.17 Ringer Mute
If the Volume Down key is pressed and held for two seconds while in Standby 
mode or Incoming Call mode, the handset sets the ringer mute on, turns on the 
Ringer Mute icon and stops the ringer.
To turn the Ringer Mute off, press and hold the Volume Down key for two 
seconds; ringer mute is turned off.
NOTE

❍The handset remains in Ringer Volume Setting mode for two seconds 
unless keys are pressed.  
❍You can use the handset to change the ringer volume...

Owner’s Manual7-1 
Chapter 7Handset Feature Settings
SECTION 1  HANDSET FEATURES
The handset menu provides access to various features, which you can customize.  
These features include:
Contacts List - allows you to add and modify your contacts list.
Settings - allows you to adjust several handset settings such as menu timeout, 
LCD brightness, power save, audio equalizer and key lock.
Sounds - allows you to select a ring tone, turn vibrate and out of range setting 
on/off and enable/disable key...

Issue 1.0
7-2Handset Feature Settings
SECTION 2  MAIN MENU
The handset main menu provides access to the various features.  The features that 
are available from the Main menu,  allow you to modify various settings as well as 
access to administrative features.  
When you access the Main menu and select one of the menu items, the handset 
switches to Menu Setting mode.  
The handset stays in Menu Setting mode for one minute, unless a key is pressed. 
When Handset Cancel menu setting is activated or you...

Issue 1.0
Owner’s Manual7-3
SECTION 3  MAIN MENU SELECTIONS
3.1 Contacts
The Contacts menu item allows you to add, edit, delete or dial your contact 
members.
Use the up/down keys to select the Contacts menu item.  Once the Contact menu 
is displayed, you can make the appropriate changes using the Select key.
3.1.1 List All Contacts
IMPORTANT
The screens in this section are system-dependent and may not match 
your handset.
Keys available for listing contacts include:
To select contacts:
up (
▲) / down...

Issue 1.0
7-4Handset Feature Settings
3.1.2 Show Individual Contacts
Keys available for showing individual 
contact members include:
To select contacts:
up (
▲) / down (▼) - accesses the next 
contact in the list (forward/backward).
Back key - returns to the List screen.
To edit contacts:
Delete key (Softkey 1) - deletes the contents 
of the selected contact.
Edit / Add key (Softkey 2) - edits the 
contents of the selected contact.  If the 
selected contact is empty, the softkey 
indicates Add.
To dial...

Issue 1.0
Owner’s Manual7-5
3.1.3 Delete Contacts
Select the contact using the Select key.  Once the contact is selected, you 
can delete it. 
3.1.4 Edit/Add Contacts
To add a contact:
1. Enter the contact name.
2. Enter the contact number.
3. Save the contact.
Contact Name
If adding a new contact, enter the name you wish to assign to the contact.  If 
you are editing an existing contact, enter the name to access the contact.
A contact name is a maximum of eight characters.
Keys available for deleting a...

Issue 1.0
7-6Handset Feature Settings
  
Keys available for editing/adding contact 
members include:
Back key - returns to the previous screen.
Next key - accesses the Number Edit 
screen.
123/abc key - toggles between numeric and 
alphabetic ‘keypad’.
123 - allows numeric input.
abc - allows alphabetic input.
Delete key - deletes a character.
Right/Left key - moves the cursor to the 
right or left one character.
Alphabetic Input:
Dial keys:
Dial 1 : @.-_&^?!(),\\/:;~=+1 
Dial 2 : abcABC2 
Dial 3 :...