Toshiba DK424I, dk14, DK40I Program 10-4- ACD/ISDN/Tandem Parameters, Program 10-4Overview, 3-39

System & Station

Program 10-4 – ACD/ISDN/Tandem Parameters

Program 10-4 – ACD/ISDN/Tandem Parameters

Initialized Default: LEDs 12 and 14 are On

✱￿ ✱￿￿ ￿ ✱￿￿ ✱￿￿ ￿ 6SNU ￿ ￿ +ROG ￿ 6SNU ￿ +ROG ￿ 6SNU ￿ ￿ +ROG ￿ 6SNU ￿ ￿ +ROG

		SELECT = 4	Light Button/LEDs as defined by the table below. If
			the X column is checked, the LED should be On.
Button/	X	LED On		LED Off
LED
20		Call Waiting LCD DIsplay (R4.15)		No Call Waiting LCD Display (R4.15)
19		Tie line tandem 16 connection buffers. (R4.3)		No Tie line tandem connection buffers. (R4.3)
18		Tie line tandem 8 connection buffers. (R4.3)		No Tie line tandem connection buffers. (R4.3)
17		Tie line tandem 4 connection buffers. (R4.3)		No Tie line tandem connection buffers. (R4.3)
16		Not used.		Not used.
15		Single Line Telephone (SLT) can retrieve held call.		SLT cannot retrieve held call.
14		ISDN “Start” access code is sent when the Speed Dial		ISDN Start access code is not sent.
		(SD) button is pressed (initialized) (R4.15).
13		Receive 3.1kHz audio calls as speech calls only if a		Always receives 3.1kHz calls.
		progress indicator is sent.
12		BRI T-Wait On (initialized)		BRI T-Wait Off
11		PRI T-Wait On		PRI T-Wait Off (initialized)
10		Not used.		Not Used.
09		Listed Directory Numbers (LDN) Registration will route		Unknown number or call type will not route and caller
		unknown number or call type in numbering plan.		will hear reorder tone.

Program 10-4 Overview

This program enables various station and line features, including Call Waiting, Tie line tandem connections, Single Line Telephone call retrieval, ISDN and LDN routing.

Important! This program also covers ACD features. See Chapter 6 of this document for Program 10-4 ACD functions.

LED 09: Listed Directory Number (LDN) Registration (Release 4.15)

On ISDN incoming calls, LDN Registration routes unknown number or call type in numbering plan when LED 09 is On; unknown number or call type will not route and caller hears reorder tone when LED 09 is Off.

LED 10: Not Used

LED 11: PRI ISDN Timer

The T-Wait timer is an ISDN timer that is required to reduce the potential for a network overload condition due to a large number of ISDN terminals requesting initialization at the same time (e.g., due to an area-wide power failure). This timer creates a random time interval and is called upon power up to set a value to delay the initialization process until the timer has expired. This timer is seldom used for PRI interfaces.

System & Station

Strata DK Programming 5/00 3-39