Intel 536EX manual Intel Confidential, IS-101Voice Mode AT Commands, Preassigned Voice I/O Labels

IS-101 Voice Mode AT Commands

Table 25. Voice Mode Command Descriptions (Continued)

Command Default	Description
	Relay/Playback Control: This command controls the four ∝P relay drivers and controls hardware
	paths for voice playback/record transmit and receive.

	Preassigned Voice I/O Labels
	<label>	Primitive Code	Description
	0	None	DCE on hook. Local phone connected to Telco.
	1	T	DCE off hook. DCE connected to Telco. Local phone provided with
			power to detect the hook condition.
	2	L	DCE on hook. Local phone connected to DCE.
	3	LT	DCE off hook. Local phone connected to Telco. DCE connected to
			Telco. (Not implemented. Return error.)
	4	S	Internal speaker connected to DCE. DCE on-hook. Local phone
			connected to Telco.
			Internal speaker connected to Telco. DCE off-hook. DCE
	5	ST	connected to Telco. Local phone provided with power to detect
			hook condition.
	6	M	Internal microphone connected to DCE. DCE on hook. Local
			phone connected to Telco.
			Internal microphone and internal speaker connected to Telco.
	7	MST	Squelching active. DCE off hook. DCE connected to Telco. Local
			phone provided with power to detect hook condition.
	8	S1	External speaker connected to DCE. DCE on-hook. Local phone
			connected to Telco. (Implemented as 4. Speaker jack determines.)
+VLS=m	0		External speaker connected to Telco. DCE off hook. DCE
		S1T	connected to Telco. Local phone provided with power to detect
	9
			hook condition. (Implemented as 5. Speaker jack determines.)
			Internal microphone and external speaker connected to Telco.
	10	MS1T	Squelching active. DCE off hook. DCE connected to Telco. Local
			phone provided with power to detect hook condition. (Implemented
			as 7. Speaker jack determines.)
			External microphone connected to DCE. DCE on hook. Local
	11	M1	phone connected to Telco. (Implemented as 6. Mic jack
			determines.)
			External microphone and internal speaker connected to Telco.
	12	M1ST	Squelching active. DCE off hook. DCE connected to Telco. Local
			phone provided with power to detect hook condition. (Implemented
			as 7. Mic jack determines.)
			External microphone and external speaker connected to Telco.
	13	M1S1T	Squelching active. DCE off hook. DCE connected to Telco. Local
			phone provided with power to detect hook condition. (implemented
			as 7)
	14	H	Handset or headset connected to DCE. DCE on hook. Local phone
			connected to Telco.
			Handset or headset connected to Telco. DCE off-hook. DCE
	15	HT	connected to Telco. Local phone provided with power to detect
			hook condition.
			Handset or headset connected to Telco with microphone muted.
	16	HT	DCE off-hook. DCE connected to Telco. Local phone provided with
			power to detect hook condition.

NOTE: An asterisk (*) denotes the factory-default setting.

536EX Chipset Developer’s Manual 77

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