Longshine LCS-8056C2 - Manual (Page 75)

Commands for Host-Processed Modems Reference Manual
100498E Conexant 3-53
<nrzi_en> Decimal number which specifies if Non Return to Zero Inverted
(NRZI) encoding is to be used by the modem for transmit and
receive data. The options are:
0 NZRI encoding and decoding disabled (default and
fixed).
<syn1>, <syn2> Decimal number which specifies the octet value(s) to be used
while performing character-oriented framing. <syn1> is to be
commanded to 255 (FFh); <syn2> is not to be commanded.
Reporting Current or Selected Values
Command: +ESA?
Response: +ESA:
<trans_idle>,<framed_idle>,<framed_un_ov
>,<hd_auto>,<crc_type>,<nrzi_en>,<syn1>,
<syn2>
Example: +ESA: 0,0,0,,0,0,255, For the defaults.
Reporting Supported Range of Parameter Values
Command: +ESA=?
Response: +ESA: (<trans_idle> range), (<framed_idle> range),(<framed_un_ov> range),
(<hd_auto> range),
(<crc_type> range), (<nrzi_en>
range),(<syn1> range), (<syn2> range)
Example: +ESA: (0),(0),(0-1), ,(0),(0),(255)