My KX-TG2340JXS model cordless phone not link to base unit .

Panasonic has the manual for the KX-TG7641 base that came with several cordless phone systems. These include the KX-TG7642, KX-TG7645, and the KX-TG155SK; the differences between most of the models is the number of KX-TGA660 handsets that came with the system originally. The direct link to the manual is currently ftp://ftp.panasonic.com/telephone/om/kx-tg7622_mul_om.pdf . Additional information about the KX-TG7641 base can be obtained at the support page for one of the cordless phone systems. One support page is https://shop.panasonic.com/support-only/KX-TG7642M.html .

I hope this helps.

Cindy Wells

u have to try change battry its might be week so try it

Most Panasonic manuals are available on the product page or by searching here: http://shop.panasonic.com/support . The base has the model number KX-TGF370 . The Panasonic model number has a different final digit; that digit indicates the number of KX-TGFA30 handsets sold with the base.

The manual for the KX-TGF37x phones is available here: http://shop.panasonic.com/cordless-corded-telephones/cordless-telephones/KX-TGF37.html?supportpage=true#q=kx-tgf372&supportpage=true&PageName=true&start=1 . Scroll down or click on the Support link. The direct link to the manual is currently ftp://ftp.panasonic.com/telephone/om/kx-tgf372_en_om_.pdf .

I hope this helps.

Cindy Wells

Found out how to change the handset number [1] [2] [3] [4] etc on a Panasonic Cordless handset

Panasonic KXTG6644B

Changing Handset Number:
Deregister two Handsets [#1 & #2] 0r [#3 & #4] etc

On each handset hit -
[MENU] # 1 3 1
[ERASE] [YES]

(This leaves and open space on the base unit)

Re-Register 1st Handset [#1]
[MENU] # 1 3 0
Hold [LOCATION] on Base Unit 5 Seconds
Place the Handset you want #1 in Base Unit

Re-Register 2nd Handset [#2]
[MENU] # 1 3 0
Hold [LOCATION] on Base Unit 5 Seconds
Place the Handset you want #2 in Base Unit

I NEED MASTER PASSWORD OD CORDLES PANASONIC..KX-TG2361JXB

Hi,

If you get busy tone in your Panasonic KX-TGA820 cordless phone, it may be due to any one of the following reasons:

1)The called handset is in use.

2)The handset you are calling is too far from the base unit.
Check whether the base unit is not so far from the handset

3)There is no handset registered to the base unit matching the extension number you entered.
Try to re-register the handset to the base unit again, To know details regarding registering and re-registering, please refer page 38 of the manual, which you can download from the link given below

4)Other units are in use and the system is busy. Try again later.
Try to check whether the other units are not using your base unit

You can download manual for your phone from the following link for reference
http://service.us.panasonic.com/OPERMANPDF/KXTG8231.PDF

Please rate this solution
Rnj VINODKUMAR

Hi! This may cure your problem!
Re-registering the handset
If “No link to base. Move closer
to base, try again.” is displayed
even when the handset is near the base
unit, you may need to re-register the
handset to the base unit.
Important:
LMake sure the base unit is not being
used.
LHave the handset and base unit near
each other when re-registering the
handset.
LKX-TG5422 and KX-TG5423 only:
Confirm the extension number of the
handset which has lost its link to the
base by placing the handset on the base
unit or charger.
If you accidentally assign another
handset’s extension number to it, the
other extension will stop functioning.
1 Handset:
Press {MENU}.
2 Scroll to “Initial setting” by
pressing {V} or {^}, then press {>}.
3 Scroll to “Registration” by pressing
{V} or {^}, then press {>}.
4 KX-TG5421 base unit:
Press and hold {HANDSET
LOCATOR} until the CHARGE
indicator flashes.
KX-TG5422 base unit:
Press and hold the handset locator
button that corresponds to the handset
you want to re-register ({HANDSET
LOCATOR1} or {HANDSET
LOCATOR2}) until the CHARGE
indicator flashes.

Below is a link that will take you to the instruction manual for your phone.

http://www.phone-manuals.com/panasonic/KX-TG5422M.shtml

Hope this helps! Hal

sorry, it seems that they have to come from the same model base. however, the procedure to reset handset numbers for the 1100 may work for you. there is a 15 digit number on the base unit. try to type that into the 1100 and see if that will register the 1100 to your old base.

Only if you have 2 phone lines.