[ale] AT Hayes command set

Keith Hopkins hne hne at hopnet.net
Sat Dec 10 09:26:09 EST 2005


Christopher Fowler wrote:
> I have an external Zoom modem and I need to turn off data compression.
> Is that accomplished via AT%C0 ?
>
>   

%C - Enable/Disable Data Compression
Enables or disables data compression negotiation. The modem can only
perform data
compression on an error corrected link.
Syntax
%C[<value>]
Defined Values
<value> A decimal number corresponding to the selected option:
0 Disables data compression.
1 Enables both V.42 bis and MNP 5 data compression.
2 Enables both V.42 bis and MNP 5 data compression.
3 Enables both V.42 bis and MNP 5 data compression.
(Default.)

So says http://www.zoom.com/documentation/dial_up/100498D.pdf



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