UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Telephone provision in high rise blocks of flats.

Sparks · 15th Feb 2019, 5:22 pm

Can someone please tell me what a DP and a riser is ? Thankyou.

15th Feb 2019, 5:22 pm	#15
Sparks Heptode Join Date: Oct 2006 Location: Leeds, West Yorkshire, UK. Posts: 598	Re: Telephone provision in high rise blocks of flats. Can someone please tell me what a DP and a riser is ? Thankyou.