PC Programming Manual References4.4 [2-2] Operator & BGM— PBX Operator—Day, Lunch, Break, Night12.6 [10-4] Miscellaneous— Intercept—Routing to Operator - No Destination (Destination is notprogrammed.)PT Programming Manual References[006] Operator AssignmentFeature Manual References12.1.5 Operator Features9.1.13 Intercom CallDescriptionAn extension user can call another extension user.Conditions• Extension Number/Name AssignmentExtension numbers and names are assigned to all extensions. The assigned number and name of theother extension are shown on display PTs during intercom calls.• DSS ButtonIt is possible to call another extension by simply pressing the corresponding Direct Station Selection (DSS)button. Any flexible button can be customized as a DSS button.• Call Directory—Extension DialingDisplay proprietary telephone (PT) users can make a call by selecting stored names on the display.• Alternate Receiving—Ring/VoiceA PT user can select to receive intercom calls by ring tone or by voice, through personal programming(Alternate Receiving—Ring/Voice). If a user selects voice-calling, the calling party talks to the userimmediately after a confirmation tone. Denying voice-calling can also be selected.• Alternate Calling—Ring/VoiceA caller can change the called party’s preset call receiving method (ring tone or voice) temporarily. Bydoing so, ring-calling is switched to voice-calling, or vice versa, at the called party. The called party maydeny voice-calling.• PDN/SDNIt is not possible to temporarily change the called party’s preset call receiving method when making a callusing a Primary Directory Number (PDN) button or Secondary Directory Number (SDN) button (®13.1.7 PDN (Primary Directory Number)/SDN (Secondary Directory Number) Extension).• Tone after DialingAfter dialing an extension number, a user will hear one of the following:Type DescriptionRingback Tone Indicates the called party is being called.Confirmation Tone Indicates the called party has set voice-calling.Busy Tone Indicates the called party is busy.Document Version 2009-12 Feature Manual 1659.1.13 Intercom Call