Intel 537EX Manual de usuario descargar pdf (Pagina 82)

82 536EX Chipset Developer’s Manual

Intel Confidential

IS-101 Voice Mode AT Commands

#VSPS=m 1

Speakerphone Type Selection: This command determines which speakerphone type is used when

the modem receives a +VSP=m command. This allows the application software to select whether

telephone emulation or digital speakerphone is used for +VSP=m. Upon powering-up, the modem

determines whether it can support a digital speakerphone mode. If digital speakerphone is supported,

then the factory default value is equal to ‘1’. If the digital speakerphone is not supported, then the

factory default is ‘0’.

Range: 0, 1

0 Telephone Emulation Mode speakerphone

1* Digital speakerphone

+VTD=m 100

Beep Tone Duration Timer: This command sets the default duration of all DTMF tones.

Range: 5–255 (units of 0.01 seconds)

100* Default value (1 second)

Table 25. Voice Mode Command Descriptions (Continued)

Command Default Description

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

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 103 104

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Intel 537EX Manual de usuario Pagina 82