When our telephone rings, it doesn't RING RING any more - it just RINNNNNNNNNNNNNNNNGS.... one constant long ringtone, which is really very annoying. But everything wlse appears to work fine.
We have two phones. and 4 BT type sockets, and either phone does the same in any of the four sockets.
We are with TalkTalk for line rental and calls and broadband. Their custoemr service is rubbish but their telephone & b/band service has been very good....
We have a little junction box in an upstairs cupboard, where the main line in is split into the four extensions. Inside the box, four coloured wires (Blue/white, White/orange, Orange/white and White/Blue, with the spare green and brown wires terminating at the junction box - that's all from memory but I can check if necessary) are connected to their respective wires in the extension cables.
Can anyone help?