Toshiba DK40I, dk14 manual 3-102, LED 17: Continuous DTMF Tones Off, LED 15: ISDN Immediate DIaling

System & Station

Program 35 – Station Class of Service

LED 17: Continuous DTMF Tones Off

2000-series digital telephones can send DTMF tones for as long as station users press their buttons (80 msec. minimum). This feature can be disabled (LED 17 On). If it is disabled, DTMF tones sent by these telephones will be either 80 or 160 milliseconds depending on the selection made with Program 10-1, LED 04 and Program 10-2, LED 06.

Note PDKU1 does not support continuous DTMF tones on 2000-series digital telephones.

LED 16: No Call Forward/No Answer on Handsfree Answerback

When enabled (LED 16 On), a Handsfree Answerback call to an idle station in the Call Forward No-Answer or Call Forward-Busy/No Answer mode is not forwarded. If the system is Programmed for Voice first (Program 10-1 and 10-2, LED 01 Off), Voice Announce calls do not Call Forward No-Answer; however, calls will call forward busy. This prevents the call from being forwarded 8-60 seconds after the called party has been talking in the Handsfree Answerback mode.

Outside calls and busy internal calls to the station continue to forward with this feature set. If the system is set for Tone First, calls will call forward on Busy and No Answer.

Notes

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The caller can press the RING Soft Key on digital LCD telephones or press ￿ on digital or electronic telephones to activate Call Forward on Voice Announce calls.

OCA calls do not Call Forward No Answer in any case.

LED 15: ISDN Immediate DIaling

ISDN Immediate Dialing Without Subaddress enables the system to send out the SETUP message to an ISDN line without waiting for the user to press the Start button and without waiting for the time span between digits to time out. If LED 15 is On, ISDN Immediate Dialing is valid. If LED 15 is Off, the feature is Off (default).

ISDN Immediate Dialing is available for PRI calls on POTS, FX, OUTWATS and BRI POTS calls. It is unavailable for senderized and cut-through calls on Tie lines, since the Tie lines are provided for exclusive use. Immediate Dialing is not applicable for INWATS lines, since this service line is for incoming calls only.

Since the ISDN Immediate Dialing begins as soon as the dialed number is confirmed as valid per the NANP table below. ISDN subaddress dialing will be unavailable since the user will not have the opportunity to enter a subaddress.

Table 3-2 ISDN Immediate Dialing for Call Types

Call Type	Program	Number Dialed from Station	ISDN Immediate Dialing Available
National		1 + AC + OC + XXXX	Yes
OAC	*45-5	OAC + OC + XXXX	Yes
Local	50-5	OC + XXXX	Yes
International		01 + XXX + XX . . . XX	No because the number of digits varies
			depending on country.
Carrier Operator		00	Yes
Operator	50-6	0	No because it competes with credit calls.
Credit	43	0 + AC + OC + XXXX	Yes

3-102 Strata DK Programming 5/00