Nitsuko TX Series - Executive DND; DISA (Extension Access)

 Executive DND
Description:
Executive DND allows two extensions to be specially paired for the purpose of forwarding
calls. The extension designated as the “executive” can forward incoming calls to the extension
designated as the “secretary”. Up to eight pairs can be formed. Up to all eight executive
extensions can be paired with the same secretary extension, if desired. The executive extension
must be programmed for a level of Do Not Disturb (DND). If, for example, DND level 1 is
selected, the extension can forward its Trunk calls – access and audible – to the secretary
extension. The secretary extension can reach the executive extension even while Executive
DND is activated.
Station Operation:
KTS
Operation:
To activate Executive DND:
1. Activate DND on the executive extension (See “Do Not Disturb”).
To cancel Executive Call Forward:
1. Cancel DND on the executive extension (See “Do Not Disturb”).
Related System Data:
#09: Forwarding Pairs Assignment
#13-B: Do Not Disturb
 DISA (Extension Access)
Description:
Direct Inward System Access (DISA) lets someone outside the system call in on a DISA
Line and directly access an extension or access the Group Hunt feature – in each case,
bypassing the system operator. In case outside caller does not dial extension number within the
time which is set in Program #66-2 or called extension is busy, or called extension does not
answer within the time which is set in Program #66-3, this call will be transferred to the
operator’s telephone (pre-assigned extension in Program #51). Attendant extension can be
assigned for Day mode and Night mode respectively. He DISA line are automatically
terminated within the time which is set in Program #66-3 when calls are unauthorized, or calls
transferred to operator are unanswered. The DISA caller must use a DTMF telephone.
When Automatic Answer Time (Program #66-1), the system indicates LED either busy (Not to
answer) or Normal Ring (OK to answer) on DISA incoming call as #64-D. When data 1 is set,
“Delayed DISA Answer function can be realized”.