System is booting but there is no dial tone & display to the sl1000 telephone set

A steady blue light on your NEC-SL1000 system usually indicates that the system is in standby mode. However, the lack of a dial tone on all local lines indicates a problem with the system or phone lines. Here are a few steps you can try to troubleshoot the issue:

1. Check the phone lines: Make sure that all phone lines connected to the system are properly connected and not damaged. If you have multiple lines, test each one individually to determine which line is causing the issue.
2. Restart the system: Turn off the system and unplug it from the power source. Wait for at least 10 seconds before plugging it back in and turning it on again.
3. Reset the system: If restarting the system doesn't work, you may need to perform a system reset. Refer to your user manual for specific instructions on how to reset your NEC-SL1000.
4. Contact a professional: If none of the above steps work, you may need to contact a professional NEC-SL1000 technician to diagnose and fix the issue.

It's also possible that the steady blue light is indicating a different issue altogether. Again, refer to your user manual or contact a professional for further assistance.

Change dial mode to TONE !

Dialing mode If you cannot make calls, change this setting according to your telephone line service. The default setting is "Tone". "Tone": For tone dial service. DO NOT set to "Pulse":
[MENU]#120
Select the desired setting. which is
tone
page 15 of
ftp://ftp.panasonic.com/telephone/om/kx-tge432_en_om.pdf

check decadic or mtdf frequency setting on printer or from telephone exchange.

Dear
Connect a telephone set to the extension of the fax machine port where it is marked as EXT.
put the document on ADF or platen glass.
press OHD/Spk Key (get the dial tone)
Dial the required fax no.(get the ring back tone-then RX tone(some kind of beep tone)
Press START.

Display shows sending (if not display may shows 1-sending,2-receiving, then press 1. for sending)

Take the hand set of the telephone hear the noise continuous.
If there is no noise, There some problem with hardware, misht be LIU card, main PBA or both. And you need the assistance of a trained service engineer.

Thanks.

Solutions for : How To Send a Fax Solution : Insert a Pause When Dialing a Fax Number With some telephone systems, an access code must be dialed and a second dial tone will then be heard. For example, a "9" might need to be used to get an outside line.
In such cases, a pause in the telephone number needs to be inserted.
Pauses can be inserted when setting up speed dial numbers.
To insert a pause, press [Pause / Redial] button at the appropriate place when entering the telephone number. A dash "-" appears on the display at the corresponding location.

Hi Pam,
Try these..1...remove your telephone line from base unit and fix it into a working land phone and check whether is it having normal dial tone.If it's having engage tone(beep beep...)remove paralleled phones and re connect to cordless base unit.
2.If line is ok (normal dial tone with full volume) & still display indicates line is busy, your main base unit must be having faulty components inside.Commonly these defects happen in thundering or surges through telephone lines.You have to take full set to a repair shop.
Rana.

Direct Line:
1.Check telephone line.2.Make sure telephone line is connected in line in port not in extension.3.connect extension telephone phone to the device & check for the dial tone.
Dial the number and observe weather extension phone is ringing?
A. *If extension phone is ringing check display is there any message like "ringing".. wait till fax tone comes,if not check "basic fax settings"... if setting are OK .. Replace formatter
B. *Extension phone is ringing no message displayed on device replace "LIU" card..
If extension telephone is not ringing check telephone line..
No out going faxess:
*Check line is connected though EPABX , if connected Check..prefix setting..
*Check out going..
Best of luck...

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

Here's what the manual says: Changing the Dial Mode (Tone or Pulse Dialing) (HS1 only) Your phone can communicate with the telephone network in two different ways: tone dialing or pulse dialing. These days, most phone networks use a method called tone dialing, so your phone comes programmed for tone dialing. If your phone company uses pulse dialing, you need to change your phone's dial mode. If you don't get a dial tone or can't connect to the telephone network, follow the steps below to modify your phone?s settings: With the phone in standby, press and hold [cid/menu]. Press [vol/ / ] to move the pointer to select DIAL. Press [select/channel] to set the phone to pulse dialing. Press [end]. Return the handset to the base. The handset communicates the new setting to the base, and the base activates the setting on any other handsets. Hope this helps out. K