Synxcom SM9234D, User Manual

Page: 75 / 216

AT Commands
Page 75
0 Speaker is always off.
1 Speaker is on during call establishment, but off when
receiving carrier. (Default.)
2 Speaker is always on.
3 Speaker is off when receiving carrier and during
dialing, but on during answering.
Result Codes
OK <value> = 0 to 3.
ERROR Otherwise.
&G - Select Guard Tone
This command causes the modem to generate the guard tone selected by this
command (DPSK modulation modes only). The parameter value, if valid, is written
to S23, bits 6 and 7.
Syntax &G<value>
Defined Values
<value> Decimal number corresponding to the selected option.
0 Disables guard tone. (Default.)
1 Disables guard tone.
2 Selects 1800 Hz guard tone.
This command may not be permitted in some countries.
Result Codes
OK <value> = 0 to 2.
ERROR Otherwise.
&P - Select Pulse Dial Make/Break Ratio
This command determines the make/break ratio used during pulse dialing. It is
only effective if the appropriate bit to enable this command is set through the
ConfigurACE program. If enabled, it will override the make/break ratios in the
OEM parameters in ConfigurACE. The default is country-dependent. The
parameter value, if valid, is written to S28, bits 3 and 4.
Syntax &P<value>
Defined Values
<value> Decimal number corresponding to the selected option.
0 Selects 39%-61% make/break ratio at 10 pulses per
second. (Default.)
1 Selects 33%-67% make/break ratio at 10 pulses per
second.
2 Selects 39%-61% make/break ratio at 20 pulses per
second.
3 Selects 33%-67% make/break ratio at 20 pulses per
second.
Result Codes
OK <value> = 0 to 3.
ERROR Otherwise.
&V - Display Current Configuration and Stored Profiles