My mother has been saying that on occasion when she picks up my her BT DECT phone, she can't hear the person at the other end - i.e. there is no sound coming down the line.
She was blaming the handset but I noticed today that when she tried to call 1471 and 1571 neither worked.
On testing, I found that the calls to both 1471 and 1571 were answered but there no IVRwas heard on the other end (the phone line was sounding a broken dial tone indicating a 1571 message was waiting)
I then tried a test call to a mobile which rang normally and then tried 1471/1571 again - both of which worked normally.
Is this a line fault? If so, anyone have any idea what it could be caused by?
According to MDWS my line over the last few months has varied between 16.1-16.4 attn and when the attn is higher, the tones/frequences used are less - I put this down to the weather but perhaps there is a wiring issue somewhere?
Thanks in advance for any ideas.