Why does Doro 311c stopped ringing?
My mother has a Doro 311c telephone and it has stopped ringing audibly. As she is partially sighted this is proving a real problem for her. I can’t see anything that she may have inadvertently switched off but hopefully it’s an easy solution
- 1 answer
- Answer this question
Any chance your mother turned off or minimized the ringer?
Try to increase the ring volume.
- Lift the handset (ignore anything you hear in the earpiece). Press and release the first button from the left under M1.
- Press and release #
- Select a ringer and melody by pressing the number keys 0-9 (please refer to the table below).
- Press and release the first button from the left under M1. Replace the handset.
Key/setting Melody type Ringer volume
1 ...............................Melody A ..............Low
2 ...............................Melody A ..............Normal
3 ...............................Melody A ..............High
4 ...............................Melody B ..............Low
5 ...............................Melody B ..............Normal
6 (factory setting)......Melody B ..............High
7 ...............................Melody C ..............Low
8 ...............................Melody C ..............Normal
9 ...............................Melody C ..............High
0 ...............................Off * ......................-