Intel 537EX manual Intel Confidential, Data Mode AT COMMANDS, 536EX Chipset Developer’s Manual

Data Mode AT COMMANDS

Table 18. Data Mode Command Descriptions (Continued)

Command	Default		Description
		Modem on Hold Timer: This command controls whether or not the modem will grant or deny a Modem
		on-hold (MOH) request as well as setting the Modem-on-Hold-Time-Out.
		0	Deny V.92 Modem-on-hold Request
		1	Grant MOH with 10 second time-out
		2	Grant MOH with 20 second time-out
		3	Grant MOH with 30 second time-out
		4	Grant MOH with 40 second time-out
+PMHT=m	0	5	Grant MOH with 1 minute time-out
		6	Grant MOH with 2 minute time-out
		7	Grant MOH with 3 minute time-out
		8	Grant MOH with 4 minute time-out
		9	Grant MOH with 6 minute time-out
		10	Grant MOH with 8 minute time-out
		11	Grant MOH with 12 minute time-out
		12	Grant MOH with 16 minute time-out
		13	Grant MOH with indefinite time-out
		V.92 Phase 1 and Phase 2 Control: This command controls the global enabling or disabling of the V.92
		shortened Phase 1 and Phase 2 startup procedures, not the initiation thereof. This command is used in
		conjunction with the +PSS command.
+PQC=m	0	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
		Use Short Sequence: This command causes a calling DCE to force either a V.92 short or full startup
		sequence as defined by the +PQC command on the next and subsequent connections.
		0	The DCEs decide whether or not to use the short startup procedures. The short startup
+PSS=m	2		procedures shall only be used if enabled by the +PQC command.
		1	Forces the use of the short startup procedures on the next and subsequent connections if
			they are enabled by the +PQC command.
		2	Forces the use of the full startup procedures on the next and subsequent connections
			independent of the setting of the +PQC command.

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

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