Toshiba IP5000 manual 172, Dtmf B

Hardware Connections

User Notes

Tones/	Frequency		Cadence	Meaning
Signal to:
2 Wire	1.	20Hz	0.4s On 0.2s Off 0.4s On 3s Off	Ringing Signal
extns	2.	20Hz	1s On 3s Off	InternalRinging Signal External
	3.	DTMF A	80 or 160mS	Voice Mail Answer
	4.	DTMF D	80 or 160mS	Voice Mail Disconnect
	5.	DTMF B	80 or 160mS	Voice Mail Recall
	6.	MWI Signal
			0.9s ON/0.1s OFF	Message Waiting Signal
	7.	20Hz
			1 s On 1 S Off	Recall Ringing signal
	8.	1209Hz	2 bursts 0.16s On twice then 3s	External Call waiting
			Off
	9.	1209Hz	2 bursts 0.5s On twice then 3s Off	Internal Call waiting
Internal	1.	350/440Hz	Continuous	Dial Tone
General	2.	400(T1), 350/	4 bursts of 0.125s T2-3sOn	DND Stutter Dial Tone
	440Hz(T2)		5 bursts of 0.1s 3s On	MW Stutter Dial Tone
	3.	350/440Hz
	4.	400/450Hz	0.4s On, 0.2s Off 0.4s On 2s Off	Ringing Back Tone
	5.	400Hz	0.375s On/0.375s Off Repeated	Normal Extension Busy
	6.	400Hz	0.375s On/0.375s Off Repeated	Busy- Extension in DNDNU/
	7.	400Hz	0.375s On/0.375s Off Repeated	Reorder Tone
	8.	440Hz	1s On	Executive override
	9.	350/440Hz	3 bursts of 0.1s	Entry Tone
	10.	1209Hz (T1),	T1-3 bursts of 0.25s, T2 0.25s	Operation rejected.
			three times
	500Hz(T2)			In callOperation accepted
			3 bursts of 0.125s
	11.	350/440Hz
				In callPrgmg Operation
	12.	2000Hz	2 bursts of 0.125s
				accepted
	13.	2000Hz
			0.75s On	Prgmg Operation rejected
	14.	350/440Hz	1s On 2s off repeat	CFD stutter dial tone

172 Strata CIX IP5000-series Telephone UG 10/08