ZyXEL Communications U-336S User Manual page 92

Command
+FNS="string"
+FPI="string"
+FPR=n
+FPS=n
+FRQ=pgl,cbl
+FSP=n
78 Fax Operation
Value Description
Non-standard byte string parameter.
"string": string of hexadecimal coded
octets.
Local fax station ID string, for polling Rx.
Serial port rate control parameter:
n=0 Automatic DTE rate detection by the
DCE.
n>0 Serial rate is fixed at the value multiplied
by 2400 bps. For example, when n=8, the
DTE rate is equal to 19200 bps (8x2400).
Page transfer status: refer to the +FPTS
Class 2 command in previous sections for
settings.
Receiving quality threshold parameters:
pgl= Specify the percentage of good lines (e.g.
0-64 with negotiated number of pixels) required
(HEX for a page considered acceptable. The
value) percentage of good lines would be
computed by the equation:
100 x (<lc> - <bl>) / <lc>
lc: total line count as reported in the +FPS:
response.
bl: bad line count as reported in the +FPS:
response.
If the resulting value is less than the value
in <pgl>, the page is unacceptable.
cbl= Specify the maximum tolerable number of
0-FF consecutive bad lines. If this value is
(HEX exceeded for a given page, the DCE shall
value) consider the page unacceptable.
Enable polling command: