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1819
20
Getting Started
21
15VOLUME control (p. 17, 19) Adjusts the speaker volume.
16INTERCOM button (p. 28) Used to make an intercom call.
17INTERCOM LED (p. 27) Lights up during an intercom call.
18RINGER switch (p. 24) Adjusts the ringer volume.
19DIAL MODE switch (p. 10) Selects pulse or tone dialing.
20DC IN 9V jack (p. 9, 32)
21LINE (telephone line) jack
(p. 9, 32)
Getting Started 15