Command Reference Manual
100722A
Conexant
3-53
Reporting Selected Options
The modem reports the selected options in response to the following command:
+ESA?
The response is:
+ESA: <trans_idle>,<framed_idle>,<framed_un_ov>,<hd_auto>,<crc_type>,<nrzi_en>,<syn1>,<syn2>
Example:
+ESA?
+ESA: 0,0,0, ,0,0,255, For the defaults.
Reporting Supported Options
The modem reports the supported options in response to the following command:
+ESA=?
The response is:
+ESA: (list of supported <trans_idle> values), (list of supported <framed_idle> values),
(list of supported <framed_un_ov> values), (list of supported <hd_auto> values),
(list of supported <crc_type> values), (list of supported <nrzi_en> values),
(list of supported <syn1> values), (list of supported <syn2> values)
Example:
+ESA=?
+ESA: (0),(0),(0-1), ,(0-1),(0),(255),
3.2.8.2 +H - Enable/Disable RPI and Host DSVD
This command enables or disables Conexant Protocol Interface (RPI) processing and sets the DTE speed.
Syntax
+H=<value>
Defined Values
<value> Decimal number corresponding to the selected option.
0 Disable protocol interface and video ready mode.
1 Enable RPI mode and set DTE speed to 19200 bps.
2 Enable RPI mode and set DTE speed to 38400 bps.
3 Enable RPI mode and set DTE speed to 57600 bps.
11 Enable RPI+ mode. When in RPI+ mode, a link is established between the modem
and the WinRPI or WinRPI95 host PC software driver to allow the modem to
support protocol (V.42bis/LAP-M/MNP2-5) connections with a remote modem. This
command should only be used when the WinRPI or WinRPI95 driver software is
installed in the PC.
16 Reserved.
17 Reserved.
Result Codes
OK 0 to 3, 11, 16, 17
ERROR Otherwise.
