MaxTech 800, 28 user manual Touch-tone dialing, DS=n, Commands are echoed, Low speaker volume

B6	2400 bps connection only
B7	4800 bps connection only
B8	9600 bps connection only
B9	14400 bps connection only
B10	16800 bps connection only
B11	19200 bps connection only
B12	21600 bps connection only
B13	24000 bps connection only
B14	26400 bps connection only
B15	28800 bps connection only
D_	0 - 9, A-D, # and *
	L	last number redial
	P	pulse dialing
	T	touch-tone dialing
	W	wait for second dial tone
	,	pause
	@	wait for five seconds of silence
	!	flash
	;	return to Command Mode after dialing
DS=n	Dial one of the four telephone numbers (n=0-3) stored
	in the modem’s non-volatile memory.
E0	Commands are not echoed
E1	Commands are echoed

+++Escape Characters - Switch from Data Mode to Command Mode

H0	Force modem on-hook (hang up)
H1	Force modem off-hook (make busy)
I0	Display product-identification code
I1	Factory ROM checksum test
I2	Internal memory test
I3	Firmware ID
I4	Reserved ID
L0	Low speaker volume
L1	Low speaker volume
L2	Medium speaker volume
L3	High speaker volume
M0	Internal speaker off
M1	Internal speaker on until carrier detected
M2	Internal speaker always on
M3	Internal speaker on until carrier detected and off while
	dialing
O0	Return to Data Mode

7