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Re: My NEC-SL1000 all locals no dial tone and only blue...
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:
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.
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.
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.
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.
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