DISA Intercept Routing—DNDIf the destination called by the outside party is in DND mode and Idle Extension Hunting is not available, oneof the following can be selected through system programming:a. Busy Tone: The caller will hear a busy tone.b. Enable: DND will redirect the call to the preprogrammed destination on an extension basis.c. OGM: An outgoing message (OGM) will be sent to the caller. The message for DND mode can be assignedfor each outgoing message (OGM) which has a DISA floating extension number.7.3 [5-3-1] Voice Message—DISA System— DISA Intercept—Intercept when destination through DISA setsDNDDISA Intercept Routing—No AnswerIf a destination is not available to answer a DISA call within a preprogrammed time period (DISA Intercept time)after the call is reached, the call will be redirected to the programmed destination by the Intercept feature.If the intercept destination is not available to answer the call within a preprogrammed time period (DISADisconnect Time after Intercept) after the DISA Intercept time expires, the call will be disconnected.4.5 [2-3] Timers & Counters—DISA / Door / Reminder / U. Conf® DISA—Intercept Timer—Day, Lunch, Break, Night® DISA—Disconnect Timer after Intercept® [604] Extension Intercept DestinationWalking COS Through DISAIf the caller performs Walking COS (extension number and PIN entry) while hearing a DISA message, thesecurity mode can be temporarily changed to No Security mode (® 20.1.1 Walking COS). After performingWalking COS, the following features are available, using the settings of the specified extension:• Intercom call• TIE line call• CO line call• Call Forwarding (FWD)/Do Not Disturb (DND) setting (® 4.1.10 DND (Do Not Disturb), ® 6.1.6 FWD(Call Forwarding))• Incoming Call Distribution Group Log-in/Log-out (® 9.1.3 ICD Group Features—Log-in/Log-out)• Absent Message setting (® 1.1.1 Absent Message)• Extension Dial Lock (® 5.1.4 Extension Dial Lock)• Time Service Switching Mode (® 17.1.5 Time Service)NoteWhen making a CO line call using Walking COS through DISA, the CLIP number for that call will bethat of the extension seized by Walking COS. (® 3.1.15 CLIP (Calling Line IdentificationPresentation))DISA Automatic Walking COSRegistered outside destinations such as cellular phones can be automatically recognized as PBX extensionswhen calling through DISA. When the Caller ID of a received CO line call matches an entry in the SystemSpeed Dialing Table, the calling telephone is given Walking COS authorization as assigned to thecorresponding CLI destination extension. Therefore, the "CLI destination" setting in the System Speed DialingTable is used here to specify the target extension that the calling telephone will be recognized as for WalkingCOS.[Programming Example of DIL Table]Document Version 2009-12 Feature Manual 794.1.8 DISA (Direct Inward System Access)
