Question about Avaya 4621SW

1 Answer

How can I tell if my phone was programmed as a deducated line?

Posted by on


1 Answer

What do you mean? A dedicated line ringing to your phone? Or coverage?

What system is this on, as this phone can be used for a wide variety of system.

Posted on Jul 27, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Don't see my phone line once someon else picks up a lilne on My Panasonic KX T7433

Start by pressing PROGRAM 99 on the phone and press the line buttons one a t a time. It will tell you what CO(central office) line is assigned to the button.
They should be in sequence 1,2,3,4 etc. If they don't, dial 0 + 0x STORE to program it and make it work.


Aug 22, 2012 | Panasonic KX-T7433B Corded Phone

2 Answers

When i pickup the phone i want the intercom to be my first option not a line out?

One of the following two methods of programming "Preferred Line Assignment-Outgoing" should work depending on which Panasonic phone system your KX-T7433B phone is connected to. Try number one first, if PROGRAM 99 does not get you into station programming, try number 2.

1) Press PROGRAM button then dial 99 to enter station programming. Dial 1, then press INTERCOM button to select Intercom as your Preferred Line Assignment-Outgoing choice. Press AUTODIAL/STORE button to save programming. Press PROGRAM button to end station programming or lifthandset then replace in cradle to end station programming.

2) Press PROGRAM button then dial 19, press AUTODIAL/STORE button. Press INTERCOM button then AUTODIAL/STORE button. Press PROGRAM button to end station programming or lift handset and replace in cradle to end station programming.

Feb 11, 2011 | Panasonic KX-T7433B Corded Phone

1 Answer

How can i program an outside co line i added an expansion card for a kx-te824 andwe have six lines how can i access the other the other 3 lines with a kx-t7730

In program 400, you tell the box you have 6 lines and enable them. On the phone, press PROGRAM and the positions where lines 4,5 and 6 appear and read the display. If it doesn't say CO4-6, then dial 04 STORE 05 STORE etc on each position.


Feb 03, 2011 | Panasonic KX-T7730 Corded Phone

1 Answer

I have 3 lines from our provider, the lines already connected on the PABX. Only 1 line is program.. the other 2 line is not program on the telephone.. can u give me how to program the 2 line in the...

For a couple of reasons, No. However, if you access system programming, you can look at a couple of program locations to see whether the lines are turned on in software and how the system was restricted. Generally, program 400 assigns CO lines (in a TA cabinet) if the original installer used that method. The lines have to be enabled and appear on a phone to work. If you press lines 2 and 3 on the phone and the display says something, then it probably was the method used to turn them off. The other possibility was that they just restricted access by extension :-(.

It's a lot of work for nothing. That's changed in the 400's (407-409) IIRC.

Pick up a copy of your system's programming guide (PG) and it will tell you how to do it.


Jan 13, 2011 | Panasonic KX-T7730 Corded Phone

1 Answer

Lines ring to intercom

It sounds like although they're labeled as line buttons actually they're programmed as station buttons.
If you press feature *0 and one of the buttons it will tell you what the button is programmed as.
Also did you try pressing the intercom button then dialing 9? that might be the way the set was programmed.

Mar 05, 2010 | NorStar M7310 Corded Phone

1 Answer

I cannot make an outside call with a normal SLT.

When you get the programming manual out, look at programming command 400. It tells the system how many lines are conected. If you dial "9" from a PT on the interdcom, you'll see it connects from outside lines top to bottom. If you have no top line (line 3 or line 6), then you tell the system that you have less than 3 or 6 lines and it will select from the lines that exist.


Jan 25, 2010 | Panasonic KX-TA824PK Phone

1 Answer

Can not get kx-t7885 to get a dial tone. The phone is paired with it's base, and will get the panasonic dial tone but not an outside line.

How are you trying to get an outside line? By dialing 9? If the host system happens to be a TA series, you have to tell it how many lines you have, or that you don't have lines that have hardware ports but no dial tone, since systems select outside lines from the top down.

From System programming, program 400 defines connected lines.


Nov 22, 2009 | Panasonic KX-T7885 Cordless Phone

1 Answer

Clear speed dial/one touch settings

There is no way to clear the settings you would have to re-program the correct setting. Did you program one touch speed dial on the line buttons? I do not see how programming a speed dial could effect accessing the CO lines unless you re-programmed the CO line buttons by mistake. If so, you would need to re-program those soft keys to line buttons. The manual you have may not cover this? The phone you have can work on a few different Panasonic phone systems. If you need a more detailed manual you will first need to know which Panasonic phone system you have. The phone part number WILL NOT help you determine which phone system you have. There is a main control unit somewhere (basement, utility closet, etc..)

Aug 13, 2007 | Panasonic KX-T7431 Corded Phone

1 Answer

Blown Resistor 2

tell me how large it is (physical dimensions) and I will get you close to its value.

Jun 09, 2007 | GE 27938 Cordless Phone

1 Answer

Blown Resistor

because the phone will not work, first prove that it can. Try this: remove the battery and charge it. Read the voltage on the battery label. Read the voltage on the charger label. If the numbers match, then connect 2 wires to the battery from the charger (use tape) with positive terminals on one wire and negatives the other. after charge...about 2 hours, does the phone work?

Jun 07, 2007 | GE 27938 Cordless Phone

Not finding what you are looking for?
Avaya 4621SW Logo

Related Topics:

51 people viewed this question

Ask a Question

Usually answered in minutes!

Top Avaya Computers & Internet Experts

Michael Vincent Cruz

Level 3 Expert

868 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers


Level 3 Expert

697 Answers

Are you an Avaya Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides