GIGASET A585 DUO, NO DIAL TONE ON EXTERNAL CALLS AND CANNOT ECEIVE CALLS

Here's a link to the gig asset error code page which also supplies solutions https://www.gigaset.com/fr_fr/cms/assistance/faq-detail/faq/first-steps-for-troubleshooting.pdf
the full manual is here http://gse.gigaset.com/fileadmin/legacy-assets/A31008-M2006-C401-1-7619_30-06-2010_en_AUS.pdf

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.

hello i have a solution, you need to change you dialing mode on the base option, the deafult is "tone dialling", change to "pulse tone " this fix my problem on my A495 gigaset.

i have gigaset al285 duo unable to show anything on display.but the battery is full

SAme problem here. No dial tone. Did you find solution?

I have exact same problem. Let me know if you find an answer.
No dial tone. I can call out and reach number (though no sound) so connections are there but just no sound.
For incoming calls, phone rings, pick it up, no sound.
Any solutions??

my panel on my siemens gigaset is flashing, what is the cause?

Unplug the batteries for 30-45 seconds. Reinstall, and attempt to re-register the handsets to the base.

This is the time that love cannot help with. Buy yourself a new home phone where the massages will pile up. erase all massages on your mobile phone. It is time to buy a cell phone which will record all masseges that you've received.

If you have tried the phone base unit in the same jack that works correctly with your answering machine and you still cannot break dial tone, then you have a defective base unit. Jer