How do I access 'New message' flashing on the handset as nothing is showing on the base unit

From Manual:
To check whether a handset is registered, make sure mains power to the
base unit is switched on and the handset is within range. The handset's
display should show its number and the <Antenna icon> should be steadily
on. If the display shows
again using the following process:
1. On the base station, press <MENU/OK> and <UP/DOWN> to show
REGISTRATION, and then press <MENU/OK> to put the base station into
registration mode. The base display will show "PLEASE WAIT" and the
base will stay in registration mode for about 2 minute, so the following
handset sequence must be completed within this time.
2. Press <MENU/OK> and <UP/DOWN> to select REGISTRATION.
3. Press <MENU/OK> to display PIN?----.
4. Enter the 4-digit system PIN (default is 0000).
5. Press <MENU/OK> to confirm, and the display will show
PLEASE WAIT flashing.
If the handset registration is successful, the display will change to standby
mode with the new handset number and the <antenna icon> will stop flashing.
The handset will automatically be allocated the next available handset
number. If the handset registration is unsuccessful, the <antenna icon> will
still flash

You apparently have unheard messages on the voicemail system provided by your telephone company. This system takes messages when people call while you're already on the phone. Please contact your telephone company for instructions on accessing their voicemail system.

You have unheard messages on the voicemail system provided by your telephone company. This system records messages when people call while you're already on the phone. Please contact your telephone company for instructions on accessing their voicemail system.

1)On handset, press MENU, 0, 0, 1.
Handset display shows as follows.



*Skip this step when handset already shows as above.

2) On base unit, press LOCATOR for 3 sec until CHARGE LED flashes.

3) On handset, press OK button. Then wait until the handset display changes as follows.





If you receive an error message indicating the maximum number of handsets have been registered, you will need to deregister the handset from the base unit, then try to register again.

*If this does not work, your unit is defective. Please send your unit for service.

Panasonic Services Company Customer Servicenter
Suite B 4900 George McVay Drive
McAllen, TX 7850



1)On handset, press MENU, 0, 0, 1.
Handset display shows as follows.



*Skip this step when handset already shows as above.

2) On base unit, press LOCATOR for 3 sec until CHARGE LED flashes.

3) On handset, press OK button. Then wait until the handset display changes as follows.





If you receive an error message indicating the maximum number of handsets have been registered, you will need to deregister the handset from the base unit, then try to register again.

*If this does not work, your unit is defective. Please send your unit for service.

Panasonic Services Company Customer Servicenter
Suite B 4900 George McVay Drive
McAllen, TX 7850



1) Press FUNCTION on handset. Then, using the Navigator key, press Down (V) 4 times, Right (>) 1 time, Down (V) 7 times, Right (>) 2 times.
Handset display shows as follows.



*Skip this step when handset already shows as above.

2) On base unit, press MUTE. (MUTE LED flashes.)

3) On handset, press OK button. Then wait until the handset display changes as follows.





If you receive an error message indicating the maximum number of handsets have been registered, you will need to deregister the handset from the base unit, then try to register again.

*If this does not work, your unit is defective. Please send your unit for service.

Hi,

Following may be the cause for getting no link to the base.

1. The handset has lost communication with the base unit.Move closer to the base unit, and try again.

2. Confirm that the base unit’s AC adaptor is plugged in.

3. Raise the base unit antenna.

4The handset’s registration may have been cancelled .Re-register the handset.

To Register, follow the below steps.

Headset: Press MENU and then press ‘0’ ‘0’

Base unit: Press and hold HANDSET LOCATOR until the CHARGE indicator flashes.

(After the CHARGE indicator starts flashing, the rest of the procedure
must be completed within 1 minute.)

Handset: Press OK, and then wait until the handset beeps.

Your handset is registered to Base unit.

Thank You

Find handset works by causing the handset, or handsets to beep when you push the button on the base unit, and until you find the handset and push the off button. If the handsets do not beep the batteries are probably dead.
We have a handset that flashes "Charging", and later, "Connecting", but it never connects. When the handset is removed from the charger the handset shows "Place in charger". By process of elimination I have determined that the handset has a problem. The problem is NOT with the battery OR charger. I hope this info helps you.
-Vector721

It sounds like the base unit has other handsets registered to it. This is why you are getting the message "All Handsets Registered". You will need to reset the base unit in order to register your two handsets.

Hopefully this will help you. Put the phone in an easily accessible spot where you can plug it in and unplug it easily. Unplug the phone, wait a few seconds, and plug it in again. Now, unplug it again, and before you plug it in once more, hold down the Locator button as you plug it in and all lights should flash on. It should emit a long beep, which means it has reset. If not, you will need to unplug it once more and hold down the Locator button again as you plug it in.

Once it beeps, it should allow you to add your handsets. If there is nothing on the handset display, press the off button, menu, then 001. It should then read "Press LOCATOR on base for 3 sec, Then press ok". At this point, you will need to hold down the Locator button until it flashes before hitting okay. The handset will be registered when it reads "Handset 1 Registered".

If this doesn't work, I would call Panasonic.

Good Luck!
~Julia

This is the problem, thebase charge light flashes continuously,It says that I have a new voise mail and the the base says (00)

I had power outage last night now corder at&t 1855 led's keep flashing keeps telling me about power outage before every new message. How do I get rid of the flashing?