Sony SPP-933 - Manual (Page 15)

Getting Started
15 US Getting Started
wa w; ql qk
qg VOLUME control (p. 17, 19)
Adjusts the speaker volume.
qh INTERCOM button (p. 28)
Used to make an intercom call.
qj INTERCOM lamp (p. 27)
Lights up during an intercom call.
qk RINGER switch (p. 24)
Adjusts the ringer volume.
ql DIAL MODE switch (p. 10)
Selects pulse or tone dialing.
w; DC IN 9V jack (p. 9, 32)
wa LINE (telephone line) jack
(p. 9, 32)