Display has been broken down..

1. Press & hold End and # at the same time until you see the System Reset menu.

2. If you still have the base the handset is registered to, select Deregister HS, then select the handset you want to reset. If you don't have that base anymore, select Base Unavailable.

3. To confirm, select Yes. The handset displays "Handset not registered"


Now you want to register the phone again.

1. Place the handset in the base; the display should say Handset
Registering.

2. Wait until the display says Registration Complete (about 30
seconds), then pick up the handset and press Talk/flash.
You should now have a dial tone

To adjust the speaker volume, press up/down on the base unit.

To change the ringer volume:
Make sure your phone is OFF (not in talk mode).
Press the MUTE/PROG button to go to the main menu.
Press CID/VOL (up or down) button to scroll to "HANDSET SETUP".
Press MUTE/PROG button to confirm.
Press CID/VOL (up or down) button to scroll to "RINGER VOLUME".
Press MUTE/PROG button to enter the menu. "SET RINGER 1HI 2LOW 3OFF" shows in the display.
Use the touch tone pad on the handset to select 1, 2 or 3, or use the CID/VOL (up or down) button to scroll to your selection. HI is the default setting.
Press the MUTE/PROG button to save your selection. You will hear a confirmation tone and the new volume setting shows in the display.

To change the receiver volume: When the handset is ON (in talk mode) you may adjust the receiver volume by pressing the CID/VOL (up or down) button.

If you need a manual, you can download one here.

Hello

The handset navigator key can be used

to navigate through menus and to select
items shown on the display by pressing (UP) (DOWN) (REVERSE) (FORWARD) buttons on the handset.
Adjusting audio volume

Press UP or DOWN button repeatedly while
talking.
The last settings of volume level will be memorized when you switch OFF the habdset. OK.

hi i want to sagar pl z pl z

March 25, 2013 - INTERCOM INSTRUCTIONS
Here is the answer! Press the INTERCOM button one time.
The INTERCOM display will show on the screen.
Use the UP or DOWN arrow button to select the HANDSET number.
Press the MENU/SELECT button to ring the HANDSET selected.
Press the END button when done talking

to get a line you have to have the handsets in the stands or you have to use the end button to close the call
the phone stands are the battery charger and need the handsets need to there all the time-- unless answering a call --the operation is
all the handsets are in the stands being charged
a phone call comes in by lifting a handset to answer, the call is connected automatically without pressing the talk button
on finishing the call you press end but if you do not replace the handset in the stand but leave it say on the table , when you get another call you have to press the talk button to be connected as it was not picked up from the charger stand and so will not connect automatically when one handset is talking , all the other handsets can listen in and if one call is not ended , there is a line in use sound and no line
it is all in the owners manual and if you didn't get the manual , go google and down load it from the manufacturers web page as a pdf version for printing

This should get the job done for you!

To re-register DXA14588-2 handsets:

1. Pick up the handset from the base. Press and hold [find handset] on the base.
2. While holding [find handset], place the handset in the base. The charge/in use LED on the base begins to flash, indicating the base is registering the handset. Wait for at least five seconds.
3. Pick up the handset from the base and press [talk/flash]. If the display shows TALK, the handset is registered. If not, place the handset in the base to try again.
4. Press [end].
5. Place the next handset in the base and wait for at least five seconds. No need to hold [find handset] this time.
6. Repeat steps 3 - with any other handsets you have.

Please let me know if you have any further questions.

Good Luck!

The microphone in handset is broken!

Registering Handsets to the Base
Whichever handset you choose to charge in the base is automatically
registered to the base. Any additional handsets must also be registered to
the base before you can use them.
Be sure both handsets are fully charged.
One at a time, place each handset in the base. The charge/in use LED on
the base begins to flash, indicating the base is registering the handset.
Wait for at least five seconds, then pick up the handset and press
[talk/flash]. If the display shows TALK, the handset is registered. If not,
place the handset in the base to try again.
Press [end] and continue with the next handset.
Note:
Once both handsets are registered, it doesn’t matter which
handset is placed in the base or the charger.
When you charge the handsets, Caller
ID summary screen and the name of
the handset appears.

This can be find from uniden website.
http://www.uniden.com/pdf/DXAI4588-2om.pdf

Presume you are talking about the extra handset. Try placing the extra handset in the "main" base for 5 seconds.