1.1 General Features136 Feature Manual[411-413] Delayed Ringing—Day/Night/Lunch[PC Programming]9.3.2 Incoming / Outgoing [3-2]—Ringing for incoming CO calls—Day, Night, LunchFeature Manual References1.1.42 Direct Inward System Access (DISA) Ring1.1.110 Room MonitorDescriptionAn extension user can monitor a room or a door through another proprietary telephone (PT) or a doorphonewithout the destination party knowing.Conditions• To monitor using this feature, an extension must have a PT with an AUTO ANS/MUTE button or a singleline telephone (SLT) with a MUTE button. To be monitored using this feature, an extension must havea PT with an AUTO ANS/MUTE button.• System programming determines the extensions that can be monitored using this feature ( [612]Room Monitor).• A doorphone access tone will be sent to a monitored doorphone before monitoring starts ( 1.1.48Doorphone Call). If an extension user wants to monitor a doorphone without informing the other party,it is possible to eliminate the tone through system programming ( [707] Doorphone Access Tone).• Access tones will not be sent to a monitored PT. Paging tones will also not be received by a monitoredPT.Programming Manual References[PT Programming][612] Room Monitor[707] Doorphone Access Tone[PC Programming]9.2.1 Main [2-1]—Room Monitor9.2.2 Feature settings [2-2]—Monitored PT set9.7.2 Others [7-2]—Doorphone Access Tone—Door 1–4Feature Manual References1.1.48 Doorphone CallOperating Manual References1.3.38 Doorphone Call1.3.80 Room Monitor
