Many consumers are giving up their land phones and are relying only on their mobile phones for communication. This is the age of digital technology, and yet troubleshooting problems even for the tech savvy is difficult at some times. One major problem that arises with the land phones is the quality of the audio. There are quite a few reasons for the bad audio quality and here are a few listed.

Problems with your Phone
The first thing you need to look when trouble arises with the audio quality is the phone that you use. The end of the cord phones era is near and the remaining cord phones are getting older and are subject to wear and tear. So, one needs to check the headset that is used, dust accumulated in the receiver, cracks etc. Then the cords that connect the phone to the wall need a check. Cords that are frayed can cause poor audio quality and call drops and the receptions of calls and texts changes. Then one final thing you must check is the network interface device box on the building outside. Open the cover and check phone jack, plug a corded phone and call. If everything is normal, then the issue is with the house wiring. If it does not work then the problem is external.
Problems at the Other End
If no problem is detected on your side then it means there is at the other end. So, if a person complains of poor audio quality and you are sure there is no issues at your end ask the person at the other end to check their reception. It might be a problem with the cord or the receiver might have been broken.
Phone company Problems
If you are sure there is no problem at the either end of the phone then the issue is definitely with the phone company. To check this ask your neighbors if there is any problem with their phone and call your phone company from their phone ask if there is any problem with the lines in your area or if any maintenance work is being done. If there is any maintenance, work going on presently then the line will be fine in a few days.
Other issues
Sometimes cordless phones create the garbled sound when they get low on battery. In such cases charge the phone before you use it to avoid the disturbance. Sometimes, Slow Internet service also creates poor audio quality especially if you are using Skype or VoIP.
These are the possible reasons for the garbled sounds while you talk on the phone. Rectify these issues and enjoy undisturbed talking on the phone.