How to set delay ring Panasonic KX-TA824

here is link to manual copy and paste
https://www.ask-tsc.com/pdf/KX-TA824.Operating%20Manual.pdf

Firstly, you have not indicated which phone system your phones are connected to, e.g. KX-TA824, KX-TDA50 or other, so I'm a little in the dark. That being said, most of the Panasonic Systems only display Caller ID information (CID) to phones that are programmed to "Ring" on the line with the incoming call, and the line button flashes green to show it's ringing... so you must "system program" ringing for the line(s) on each phone. If the CID is not displayed on a particular phone, then that line is likely not programed to ring on that phone (it's light may flash red instead of green). After you "system program" the line to ring, you can still shut off the ringing sound on a phone using the slide switch on the left edge of the phone if you don't want to hear ringing, and this will not interfere with the CID display. Also, on a second note, CID does not display on the first ring coming in from the phone company (TELCO). The CID signal is sent from the TELCO to your system after the first ring has ended, during what would be the silence period that would occur before the second ring, if there was no CID. It is for that reason that most knowledgeable installers program lines with a five second delayed ring; in this way, you don't know the call has arrived until after enough time has passed for your system to receive the CID signal... this is why it seems the CID appears instantly, with an incoming call. Check out the line programming for each line and set it to ring with a 5 second delay. If you don't set up a delay, your phones will ring and if you answer the call immediately, its likely it won't allow the system to receive CID, so no CID will be displayed for that call.

look on the booklet

And??? What's the problem? My DISA is set for 1s on the first page and it never rings a phone. If you want it to answer the outside line on the first ring, you'll have to turn OFF Caller-ID. Now it will answer right after the first ring, but you lose CID logging.

On my working system, the DISA 6.1 section is with AA and 1 second, and 6.2 the first two timers are 3 and 5 seconds. In 9.1 you can uncheck CID but I don't recommend it.

Carl

Partner, all releases.
Examples
Receptionist Call Routing. If you want calls to be answered by the receptionist first, set the lines at the receptionist’s extension to Immediate Ring and the lines at the users’ extensions to No Ring. (This is the factory setting)
Receptionist Backup. If you want all calls on a line to ring directly at users’ extensions -with the receptionist providing backup -set the line at the users’ extensions to Immediate Ring. Then set the line (or lines) at the receptionist’s extension to Delayed Ring. An incoming call that is not answered by a user within 20 seconds will also ring at the receptionist’s extension.
Programming
To change the way outside lines or pools ring at an extension:

1. Press [ Feature ] [ 0 ] [ 0 ] [ System Program ] [ System Program ] [ Central Tel Program ].
2. Enter the number of the extension to be programmed for Line Ringing. The green lights next to the line or pool buttons on the phone show the current Line Ringing settings for all lines assigned to the extension. (If a line is not assigned to a button, the green light next to the button is off.) The following ringing options can be shown by the green light next to the line button.
   • Immediate Ring - on steady
   • Delayed Ring - flashes slowly
   • No Ring - flutters quickly
3. To change Line Ringing for any line, press the line or pool button until the button light shows the correct setting (the setting for the currently selected line or pool also appears on the display).
4. Continue programming or exit programming mode.

The length of the ring is fixed, the time before it forwards is programmed in 5 second increments in System program 202. Since it's defaulted to 15 and the maximum is 20, there's not a whole lot to work with.

Carl

The phone has to be a member of an ICD group and have the ring set to immediate. Since this is a SYSTEM program, I don't think you can change it without the assistance of a programmer.

If you somehow have access, it's changed in programs 620-622. You need to know which group is assigned, usually group 1 put you can find that in 622. Members are set in 620 and the ring delays are in 621.

Carl

What you can do is go into the management console for your system and find the forwarding this is under extentions option 2 fwd/dnd select your extention number and on the bottom option FWD No Answer Time (s) set it to 10 or more and this will change the number of rings.

I use a KX - TDA600 PABX so I hope this helps

Here is a link to the operating manual which may help :
http://service.us.panasonic.com/OPERMANPDF/KXT7720.PDF

You could try disconnecting the phone by unplugging it for abaout 10 seconds, then all phone settings would revert to manufacturers default settings.

check the manual

http://www.retrevo.com/s/panasonic+kx+fhd331++manual