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ZyXEL Communications Omni 288S User Manual

Page 73

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Chapter 9 - Fax Operation

9-11

Command

Value

Description

+FRQ=pgl, cbl

Quality thresholds parameters:

pgl=
0-64
(HEX
value)

Specify the percentage of good lines (e.g. with
negotiated number of pixels) required for a
page considered acceptable. The percentage of
good lines would be computed by the equation:
100 x ( - ) /
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
, the page is unacceptable.

cbl=
0-FF
(HEX
value)

Specify the maximum tolerable number of
consecutive bad lines. If this value is exceeded
for a given page, the DCE shall consider the
page unacceptable.

+FRY=n

0-255

ECM retry value n=0-255, units of 4 retries.

+FSP=n

Enable polling command:

n=0

Disable polling.

n=1

Enable polling.

Class 2.0 Command Responses

Response

Value

Function and Description

+FCI:"CSI ID string"

Report remote ID response, Called Station ID

+FCO

Fax connection established response.

+FCS: vr, br, wd, ln,
df, ec, bf, st

negotiated session parameters (DCS frame
information) response. Refer to +FIS= comnd.

+FET:

Post page message response:

ppm=0

Another page next, same document.

ppm=1

Another document next.

ppm=2

No more pages of documents.

ppm=3

Another page next, same document, procedure

interrupt requested.

ppm=4

Another document next, procedure interrupt

requested.

ppm=5

No more documents or pages, procedure
interrupt requested.

+FHS:

termination status:

hsc=
0-0F

Call placement and termination. Refer to TIA-
592 for details.

hsc=
10-1F

Transmit phase A and miscellaneous errors.
Refer to TIA-592 for details.