The information on this page is for customers who use the exUPC Telefon service.
If your landline phone does not work as it should, does not respond to buttons commands, you have problems with sound, etc., check out the tips below. If you are using your own telephone and troubleshooting tips do not help, go through the manual or contact the manufacturer's technical support or professional service. If you do not want to invest in repairs, we can deliver our phone to you for rent (for monthly fee, see the Price List).
If the advice did not help, contact us, we will try to find a suitable solution together.