KE LOGEM 928, Operation Manual

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92 Operation Manual V.34 - Modems, Version 07/97
AT
Chapter 3
AT%C(n) Select Data Compression
Select an error protocol with or without data compression.
command parameter/default description
AT%C(n) 0...3 / 1 select data compression
0 no data compression
1 data compression active
(V.42bis or MNP5)
2 V.42bis for transmit data only
3 V.42bis for receive data only
3.7 BREAK Handling
AT\B(n) BREAK Signal Length
The modems can send a BREAK signal to the remote modem. The BREAK
signal length is defined by the command AT\B. The BREAK signal is
transfered during reliable mode as well. Whenever the modem receives
an arbitrary BREAK signal from the remote modem it is transfered only in
direct mode with an identical length to the interface.
command parameter/default description
AT\B(n) 1...9 / 3 BREAK signal length
1 100 ms
2 200 ms
3 300 ms
4 400 ms
5 500 ms
6 600 ms
7 700 ms
8 800 ms
9 900 ms
AT Commands