参数资料
型号: CC-93K2N-CS5
厂商: Copeland Communications Inc
文件页数: 5/64页
文件大小: 0K
描述: MODEM 56KBAUD SERIAL V.92 5V
标准包装: 30
数据格式: V.22,V23,V.32,V.34,V.90,V.92,Bell 103,Bell 212A
波特率: 56k
电源电压: 4.2 V ~ 7 V
安装类型: 表面贴装
封装/外壳: 模块
包装: 散装
其它名称: 539-1013
CC-92K2N-CS5
Data Sheet
World Modem NET
Page 13 of 64
2005 Copeland Communications, Inc.
World Modem NET Datasheet Rev 1.0
Basic AT Command Set (Command Defaults in Bold)
Command
Action
$
Display AT command mode settings
A
Answer incoming call
A/
Re-execute last command. This is the only command not preceded by "AT" or followed by a
<CR>
Dial, followed by 1 or more dial command modifiers, manually dials a phone number
Modifier
Function
! or &
Flash hook switch for FHT (U4F) ms (default: 500 ms)
, or <
Pause before continuing for S8 seconds (default: 2
seconds)
;
Return to AT command mode
@
Wait for silence.
G
Polarity reversal detect. By placing the "G" character in
the dial string (i.e. ATDTG1), the modem will monitor the
telephone line for polarity reversals. If a busy tone is
detected, the modem will report "POLARITY
REVERSAL" if a polarity reversal was detected or "NO
POLARITY REVERSAL" if a polarity reversal was not
detected. In each case, the result code is followed by
"OK". If the S7 timeout occurs before a busy tone is
detected, the modem will report "NO CARRIER".
Polarity reversal monitoring begins after the last digit is
dialed and ends when the busy tone is detected or S7
timeout occurs.
L
Redial last number.
P
Pulse (rotary) dialing)
T
Tone (DTMF) dialing
Dn
W
Wait for dial tone before continuing for S14 seconds
(default: 12 seconds). Blind dialing modes X0, X1, and
X3 do not affect the W command. If the DOP bit (U7A,
bit 7) is set, the "ATDTW" command will cause the
modem to pause dialing and either report an "OK" if a
dial tone is detected or "NO DIALTONE" if a dial tone is
not detected.
En
Local DTE echo
E0
Disable
E1
Enable
Hn
Hook switch
H0
Go on-hook (hang up modem).
H1
Go off-hook.
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