I am trying to change my extension name in our office using the KX-T7633. I have browsed through all of the program and menu options and have not been able to find the solution. If there is anyone who knows how to solve this please let me know. Thanks in advance!

Panasonic KX T7633 user manual pdf

the link above is the manual

The Panasonic KX-T7633 is a telephone that will satisfy your demand for a user friendly operation. You can enjoy the hands free conversations offered by the speakerphone facility that the Panasonic KX-T7633 features. The 2.5 mm headset jack that you will find in this Panasonic KX-T7633 phone will enable you a hands free usage for paperwork or PC. It has a 3 line LCd that gives you a readable and clear display. It is available in charcoal and white color. This phone gives you an opportunity to choose the right color that will go along with the d?cor in your home or office. This device looks professionally because of the executive design. The Panasonic KX-T7633 has 24 programmable keys with dual color LED. It also has a 3 line caller ID LCD with back light. You will love the headset jack. It supports caller ID. The Panasonic KX-T7633 has a speakerphone, Intercom, automatic redial and an LCD display. There is a chance for 8 way conference call. It also features a digital XDP (eXtra Device Port) jack. I warmly recommend this phone for your home or office. You will be extremely satisfied. Panasonic phone models are very durable and you can use it for years to come. It will serve well to your every wish. Before using the Panasonic KX-T7633, it is recommended to read the Panasonic KX-T7633 user manual. If you have lost yourmanual, you can always download one here, free of charge: DOWNLOAD PANASONIC KX-T7633 USER MANUAL PDF

depending on programming restrictions:
at ext 101
1) press "PROG"
2) "**"
3) the user programming password (most likely "1234")
4) "004"
5) "ENTER"
6) enter the extension number you wish to change
7) txt out the name (you must use the direction pad in the bottom right corner of your phone if you have 2 letters in a row that are on the same key)
8) press the "AUTO DIAL/STORE" button
9) lift hand set and hang up

If you are using this phone on a Panasonic KX-TDA 30/100/200/600 system.
From the Switcboard / Main telephone or Managers phone with the handset on the cradle/hook:
1. Press PROGRAM * * or PROGRAM * # followed by the system password ( default is 1234).
2. Now press 004 and then ENTER.
3. Enter the extension number you want to change.
4. Enter the name (the same way as texting on a cellphone)
5. To save the changes press AUTO DIAL / STORE.
6. To go to the next extension press NEXT on the screen.
7. Lift the handset and put it down to exit program mode.

If you are using this phone on a Panasonic KX-TDA 30/100/200/600 system. From the Switcboard / Main telephone or Managers phone with the handset on the cradle/hook press Program * * or Program * # followed by the system password ( default is 1234). Now press 004 and then ENTER. Enter the extension number you want to change. Now enter the name (the same way as texting on a cellphone) To save the changes press AUTO DIAL / STORE. To go to the next extension press NEXT on the screen. When you are done lift the handset and put it down to exit program mode.
PLEASE rate/vote this answer if it was helpfull.
THANK YOU

If you are using this phone with a Panasonic KX-TDA 30/100/200/600 system. From the Switcboard / Main telephone or Managers phone with the handset on the cradle/hook press Program * * or Program * # followed by the system password ( default is 1234). Now press 004 and then ENTER. Enter the extension number you want to change. Now enter the name (the same way as texting on a cellphone) To save the changes press AUTO DIAL / STORE. To go to the next extension press NEXT on the screen. When you are done lift the handset and put it down to exit program mode.
PLEASE rate/vote this answer if it was helpfull.
THANK YOU

If you are using this phone on a Panasonic KX-TDA 30/100/200/600 system.-
From the Switcboard / Main telephone or Managers phone with the handset on the cradle/hook:
1. Press PROGRAM * * or PROGRAM * # followed by the system password ( default is 1234).
2. Now press 004 and then ENTER.
3. Enter the extension number you want to change.
4. Enter the name (the same way as texting on a cellphone)
5. To save the changes press AUTO DIAL / STORE.
6. To go to the next extension press NEXT on the screen.
7. Lift the handset and put it down to exit program mode.

Maybe u should "replace"or save as a new name for the caller's number. Please refer to the manual page 5-6 for how to storing the caller's information.

If you can not log into the programing tool to change it that way then you will still need the Installer password. However from the main ext typically the first ext or 101

hit the Program soft key just below the LCD

push * then #

password

004

ext number you wish to change

type in new name

ENTER

END

Correct. Changes are done in system programming. In a TDA it resides in system program 004. You get there by going to the main phone or phone used to program, dial PROG **1234 004 and enter the extension number of the name you want to change. It will display the present name and let you use the keypad to spell out new names. For example 2 gives you ABCabc2. The right arrow steps to the next character and ENTER saves it.

Carl

Are you familiar with programming mode? Ringing is set up in programs 603 and 604 from extension 101.