Chapter 6: Modem Guide
6-4
CSMIM-T1 Hardware Installation Guide
6.3.1
Key AT Command Factory Defaults
Table 6-1
Key AT Command Factory Defaults
AT
Title
Default
$B
n
Serial-Port Bps Rate
115,200
%B
n
Modem-Port Bps Rate
28,800
%C
n
Compression Control
3 (MNP 5 & V.42bis)
&C
n
Serial-Port DCD Control
1 (On after connect message)
D
Dial
T (Tone dial)
&D
n
DTR Control
2
E
n
Command Echo
1 (echo to local DTE)
&F
Restore Factory Defaults
none
H
Hang Up
none
*H
n
Link Negotiation Speed
0 (at highest speed)
\J
n
Bps Rate Adjust
0 (disabled)
%L
n
Speed Matching
1 (enabled)
)M
n
Cellular Power Level Adjustment
0 (For central site modems)
@M
n
Select Cellular Transmit Level
0 (-26 dBm)
\N
n
Operating Mode
3 (auto-reliable)
O
n
Enter Connect State and Retrain
none
Q
n
Quiet
0 (result code output)
\Q
n
Serial-Port Flow Control
3 (bi-directional hardware)
%R
n
Read All Registers
none
S
n?
Read Configuration Register
none
\S
Read On-line Status
none
T
Tone Dial
none
:T
n?
Read Configuration Register
none
Summary of Contents for CSMIM-T1
Page 2: ......
Page 8: ...viii CSMIM T1 Hardware Installation Guide ...
Page 26: ...Chapter 1 INTRODUCTION 1 14 CSMIM T1 Hardware Installation Guide ...
Page 84: ...Chapter 4 CSMIM T1 Parameters 4 16 CSMIM T1 Hardware Installation Guide ...
Page 184: ...Chapter 7 AT Commands and Registers 7 58 CSMIM T1 Hardware Installation Guide ...
Page 188: ...Appendix A PORT PIN SIGNAL ALLOCATIONS A 4 CSMIM T1 Hardware Installation Guide ...