Button-activated audio announcements at a Leicester bus stop

I just found out that, at the press of a button (located beneath the timetables), bus stops in Leicester will play audio announcements. This is an excellent idea as it makes obtaining travel information easier for the visually-impaired, and I think more bus stops need this.
This particular bus stop is Stand BB on Savoy Street in Leicester City Centre. Because it is presently disused, the only departure that this bus stop announces is the £2 fare cap!