Specifications

AT Command Set for L55 Platform 2003-11-21
Copyright  Siemens AG 2003 All Rights Reserved Page 78 of 131
2.3.11.10 AT+FDIS
AT+FDIS Query or set session parameters
Used for FAX class 2 only
This command allows the controlling application to set and constrain the
capabilities used for the current session. +FDIS is used to generate DIS or
DTC messages directly. +FDIS (and received DIS messages) is also used
to generate DCS messages.
Test command
AT+FDIS=?
Response
+FDIS: (list of <VR>s), (list of <BR>s), (list of <WD>s), (list of <LN>s), (list
of <DF>s), (list of <EC>s), (list of <BF>s), (list of <ST>s)
Parameter
VR
Vertical Resolution
0 normal, 98 lpi
1 fine, 196 lpi
BR Bit rate
0 2400 bit/s, V.27ter
1 4800 bit/s, V.27ter
2 7200 bit/s, V.29
3 9600 bit/s, V.29
WD Page Width
0
*
) 1728 pixels in 215mm
1 2048 pixels in 255 mm
2 2432 pixels in 303 mm
3 1216 pixels in 151 mm
4 864 pixels in 107 mm
LN Page length
0 A4, 297mm
1 B4, 364mm
2 unlimited length
DF Data compression Format
0
*
) 1-D modified Huffman
1 2-D modified read
2 2-D uncompressed mode
EC Error Correction mode
0
*
) disable ECM
1 enable ECM, 64 bytes/frame
2 enable ECM, 256 bytes/frame
BF Binary Fole transfer mode
0
*
) disable BFT
1 enable BFT
ST Scan Time / line
0
*
) 0 ms (at VR= normal)
1 5 ms
2 10 ms
3 10 ms
4 20 ms
5 20 ms
6 40 ms
(Continued next page)
7 40 ms