Nokia 9356900 issue 1 사용자 설명서

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List of AT Commands for Nokia 22
Copyright © Nokia Mobile Phones 2001. All rights reserved.
12 MISCELLANEOUS 
COMMANDS
12.1 V.25ter
12.1.1  A/ Repeat last command line
As first chars of a command line, A/ repeats the previous command line form the Nokia 22
command line buffer. Lowercase (a/) is also accepted.
12.1.2  S47 Force fax class 2/2.0 error correction mode
Command
Response
<n> values
Set
S47=<n>
0..2 (default 0)
Read
S47?
<n>
000..002
It is recommended that this command should be used when the fax ECM is implemented. The
command is used to force the ECM on, because fax software is not always capable of enabling it.
Defined values
<n>:
0
disabled
1
enabled with 64 byte frames
2
enabled with 256 byte frames