Multi-Tech Systems MT5634SMI V.92 ユーザーズマニュアル
Chapter 3 – Fax Class 2 Commands
Multi-Tech Systems, Inc. SocketModem MT5634SMIxx Reference Guide (S000263C)
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T.30 Session Subparameters
Several commands and responses reference T.30 session negotiated parameters. These are described
by a set of common subparameters, which are described in Table 3.5. Optional parameter values are
marked with an asterisk (*).Unspecified parameter values are reserved for future use.
by a set of common subparameters, which are described in Table 3.5. Optional parameter values are
marked with an asterisk (*).Unspecified parameter values are reserved for future use.
The +FCC [+FDCC], +FIS [+FDIS], and +FCS [+FDCS] compound parameters, described in Parameter
Commands sections, use these session subparameters. On writes, unspecified subparameters are
unchanged.
Commands sections, use these session subparameters. On writes, unspecified subparameters are
unchanged.
The +FIS: [+FDIS:], +FCS: [+FDCS:], and +FTC: [+FDTC:] session report responses, described in
T.30 Phase B Negotiation Responses section, also use these subparameters.
T.30 Phase B Negotiation Responses section, also use these subparameters.
For test response, ranges of values are reported for each subparameter, enclosed in parentheses
characters. For example, a modem response to +FCC=? [+FDCC=?] could report:
characters. For example, a modem response to +FCC=? [+FDCC=?] could report:
<CRLF>(0-1),(0-3),(0-4),(0-2),(0),(0),(0),(0-7),(0)<CRLF>
Example: +FIS=0,3,0,2,0,0,0,1,0 is interpreted as follows:
Value
Label
Description
0
VR
98 dpi vertical resolution
3 BR
9600
bit/s
0 WD
1728
pixels
2 LN
unlimited
length
0
DF
1-D modified Huffman coding
0 EC
no
ECM
0 BF
no
BFT
1
ST
5 ms scan time
0 JP
no
JPEG