LaserJet Pro color MFP m276nw can't find phone.

Question

Hello every one. Yesterday i allready order from BT international calls. Need to send some fax'es abroud. Fax connected to phone line directly, from phone socket goes wire to fax in phone socket. But:
1. fax can find only phone line.
2. i cant call to my number, no sound in phone, inside fax goes some sounds like electricity short-circuit, same if i try to get some fax.
3. cant send any fax for anybody. Fax calling but no connections. 
I already made some pictures, how can i show these?

Answer 1

Welcome to the HP Forums OfficialBOT,
I see by your post that you can't use the phone or fax.
I can help you with this issue.
Make sure the 2 wire fax cable is connected to the bottom port.
The phone line would be connected to the 2nd port from the bottom. (picture of a phone)
Run this test for the fax.
From the Home screen, touch the wrench button.
Touch the  service button.
Touch the Fax service button.
Touch run fax test.
You should get 4 passes.
Check these settings for the fax:
Go to the wrench icon/fax setup menu/advanced setup/private receive/turn it off.
Go to the wrench icon/service /fax service/error correction/turn it off.
Go to the wrench icon/fax setup /advanced setup/fax speed/change it to medium.
Go to wrench icon/service menu/fax service/clear saved faxes.
If you are still having issues, then follow this document.
Cannot Send or Receive Faxes.
Please provide in detail the results if you are still having issues.
What type of connection do you have? (Analogue, DSL, Cable Modem)
Is there any voice mail set up?
Do you have distinctive ring set up on the line?
Have a nice day!
Thank You.
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Gemini02
I work on behalf of HP