T² On Demand

T² On Demand uses DTMF-compatible telephones to program a patient’s hearing aid permanently to address common patient issues such as Comfort, Sound Quality, and Hearing Aid Integrity. Adjustments can be made without having the patient in the office. Adjustments are made just like a typical phone conversation – the patient holds the telephone over the microphone of the hearing aid.

Available on select products
T² On Demand capability must be enabled within a fitting session via Fitting Summary
For additional information, see the T² On Demand Adjustment Worksheet which includes 10 Simple Steps to T² On Demand Adjustments and T² On Demand Adjustment Indicators

Command	Code
Unlock	#99
Memory Increment	#06
Repeat	#00
Discard	#02
Commit Changes	#01
End Session (Lock)	#09

* 2 dB steps
** Not applicable on all products
Adjustment*	Code
Decrease Lows (< .5kHz)	#13
Increase Lows (< .5kHz)	#16
Decrease Lows (< 1.5kHz)	#11
Increase Lows (< 1.5kHz)	#14
Decrease Highs (> 2kHz)	#12
Increase Highs (> 2kHz)	#15
Decrease Gain (all Hz’s)	#18
Increase Gain (all Hz’s)	#10
Decrease Output (all Hz’s)	#21
Increase Output (all Hz’s)	#24
Self Check Diagnostic**	#05
Set Aid to Unsynced Remote Control Mode	#40