參數(shù)資料
型號: 73D2248A
廠商: TDK Corporation
英文描述: MNP5, V.42bis Datacom Modem Device Set
中文描述: MNP5,V.42bis壓縮數(shù)據(jù)通信調(diào)制解調(diào)器設(shè)備集
文件頁數(shù): 5/9頁
文件大?。?/td> 66K
代理商: 73D2248A
73D2248A/2348A
MNP5, V.42bis Datacom
Modem Device Set
5
Dial string arguments:
, = delay
; = return to command
@ = silent answer
s = dial stored number
! = flash
W = wait for tone
R = reverse mode
If the NOVRAM has not been initialized it may be necessary to power down/power up and type
AT&F&W<cr>
to
properly initialize modem state.
TABLE 1: Result Codes
Xn
X0
VERBOSE/NUMERIC RESULT CODES
OK/0, CONNECT/1, RING/2, NO CARRIER/3, ERROR/4
X1
All functions of X0 + CONNECT (RATE)/1 = 300, 5 = 1200, 10 = 2400
X2
X3
All functions of X1 + NO DIAL TONE/6
All functions of X1 + BUSY/7
X4
All functions of X3 + NO DIAL TONE/6, NO ANSWER/8
TABLE 2: S Registers Supported
Sn
FUNCTION
UNITS
DEFAULT
S0
1
S1
Answer on ring
Ring counter
No. of rings on which to answer
No. of rings accumulated
000
2
000
S2
Escape code
ASCII CHR Decimal 0-127
043
S3
S4
Carriage return
Line feed
ASCII CHR Decimal 0-127
ASCII CHR Decimal 0-127
013
010
S5
Back space
ASCII CHR
008
S6
S7
Wait for dial tone
Wait for carrier
Seconds
Seconds
002
030
S8
Pause time
Seconds
002
S9
S10
Carrier valid
Carrier drop out
100 milliseconds (0.1 sec)
100 milliseconds (0.1 sec)
006
014
S11
DTMF tone duration
1 millisecond (0.001 sec)
070
S12
S13
Escape guard time
Unused
20 milliseconds (0.05 sec)
050
N/A
*S14
1
Bit mapped register
Decimal 0-255
170
S15
Unused
N/A
1
Stored in NVRAM with &W command.
Modem will not answer until value is changed to 1 or greater.
2
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