– 48 –Manual IntercomTo initiatePress MICM, lift handset or press Speaker, ringback tone is heard.Press the SIG key if it is desired for the called station to hear ringing.To answerMICM key flashes, indicating an incoming call. Ring tone may also be heard.Press MICM.Lift handset or press Speaker, LED lights solid green.If called station is engaged in a non-intercom call,the station may press MICM after placing original caller on hold(with Hold key).To bridge into a manual intercom callNote: Bridging is an optional feature.Press MICM, lift handset or press Speaker.A three-party conference is established.Note 1: The SIG key signals the corresponding station when speaking over the intercom path is unnecessary.Note 2: Two-button Manual Intercom provides one button for signalling and one for talking. A separate signalling but-ton can be used in many ways for the secretary to alert a boss, or vice versa.Called party4:26 PM TUE 13 APR 2004ICM 2Calling party4:26 PM TUE 13 APR 2004ICM 1Overriding partyOverriding party4:26 PM TUE 13 APR 2004OVERRIDE 14:26 PM TUE 13 APR 2004CONF