The V-1001 is a surface mounted speaker that is self-amplified and is capable of reproducing voice paging as well as background music. The V-1001 has an externally accessible volume control that can be adjusted by a screwdriver through the side hole on the housing.
Tom Grinde installed a new phone system as a real expert! He was thorough, efficient, knowledgeable and helpful. He gets an A+++++++++++from me. I will recommend him and Telco to others without reservation.Charles Colwell