Silicon Laboratories SI2493/57/34/15/04, SI2494/39 manual +Pmhr=X, +Pmht=X, +Pqc=X

AN93

Table 39. Basic AT Command Set (Continued)

Command		Action
	Initiate MOH. Requests the DCE to initiate or to confirm a MOH
	procedure. Valid only if MOH is enabled.
	X	Mode
	0	V.92 MOH request denied or not available.
	1	MOH with 10 s timeout granted.
	2	MOH with 20 s timeout granted.
	3	MOH with 30 s timeout granted.
	4	MOH with 40 s timeout granted.
+PMHR=X	5	MOH with 1 min. timeout granted.
	6	MOH with 2 min. timeout granted.
	7	MOH with 3 min. timeout granted.
	8	MOH with 4 min. timeout granted.
	9	MOH with 6 min. timeout granted.
	10	MOH with 8 min. timeout granted.
	11	MOH with 12 min. timeout granted.
	12	MOH with 16 min. timeout granted.
	13	MOH with indefinite timeout granted.
	14	MOH request denied. Future request will also be denied.
	Controls access to MOH request and sets the timeout value.
	X	Mode
	0	Deny V.92 MOH request.
	1	Grant MOH with 10 s timeout.
	2	Grant MOH with 20 s timeout.
	3	Grant MOH with 30 s timeout.
	4	Grant MOH with 40 s timeout.
+PMHT=X	5	Grant MOH with 1 min. timeout.
	6	Grant MOH with 2 min. timeout.
	7	Grant MOH with 3 min. timeout.
	8	Grant MOH with 4 min. timeout.
	9	Grant MOH with 6 min. timeout.
	10	Grant MOH with 8 min. timeout.
	11	Grant MOH with 12 min. timeout.
	12	Grant MOH with 16 min. timeout.
	13	Grant MOH with indefinite timeout.
	V.92 Phase 1 and Phase 2 Control.
	X	Mode
+PQC=X	0	Enable Short Phase 1 and Short Phase 2.
	1	Enable Short Phase 1.
	2	Enable Short Phase 2.
	3	Disable Short Phase 1 and Short Phase 2.

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