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Rev.1 - YML658 www.netcomm.com.au
AM5698 Roadster V.92 User Guide Page 25
AT Commands
Note: Not all of the commands and registers are accessible to the user. The
following are listed for quick reference only. A full copy of the AT
command set can be found in Adobe Acrobat format at “D:\Manuals\
where D:\ is the letter of your CD-ROM drive.
Where the following table shows an n, the n represents a numerical value. For example
Mn can represent M1, M2 or M3, etc.
Command Description
T Dial using Tone (DTMF) method.
, (comma) Pauses before continuing the dial string.
A Enter answer mode, go off hook and attempt to answer call.
D Enter originate mode, go off hook, and attempt to dial.
En Character Echo: 0 = Do not echo, 1 = echo characters.
Hn Hook-state: 0 = Hang up, 1 = Go off hook (loop line)
Ln Set speaker volume: where n is 0 or 1=low, 2=medium, 3=high
On Go to on-line state from command state: 0 = no retrain, 1 = retrain.
Vn Display result codes: 0 = as numbers, 1 = as words
Wn Negotiation progress messages: 0= None, 1 = Return (display)
X3 Provide basic codes, connection speed and BUSY detection.
X4 Provides basic codes, connection speeds, DIALTONE, and BUSY.
Z Reset.
&F Recall factory configuration.
&Kn Flow control: 3= RTS/CTS, 4=XON/XOFF
\Nn Error correction mode: 0 = normal (off) speed buffered mode.
%Cn Data compression: 0 = Disabled.
S0=n Set auto answer. Range n = 0-255 (Rings)