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CDM819i
Land-Cellular Corp. CDM819i Manuals
Manuals and User Guides for Land-Cellular Corp. CDM819i. We have
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Land-Cellular Corp. CDM819i manual available for free PDF download: User Manual
Land-Cellular Corp. CDM819i User Manual (43 pages)
Intelligent Serial and Ethernet Modem
Brand:
Land-Cellular Corp.
| Category:
Modem
| Size: 0.22 MB
Table of Contents
Table of Contents
2
Introduction
5
Modem Capabilities
5
Overview
5
Operating States
6
The Types of Data Calls
6
Speeds
7
Status Indicators
7
Modem Setup Guide
8
Getting Started
8
Using Terminal Emulation Software to Talk to the Modem
8
Serial Connection Reference Table
8
Activating the Modem
9
Over-The-Air Provisioning
9
Troubleshooting
10
Diagnosing COM Port Problems Using Hyperterminal
10
Helpful Hints
10
Altering the Modem's Cellular Parameters
11
Entering Offline Digital Mode
11
Entering the Mobile Country Code (MCC)
12
Entering the Mobile Identification Number (MIN)
12
Entering the Mobile Network Code (MNC)
12
Unlocking the Service Programming Code (SPC)
12
1 I Identification
12
Configuration Commands
12
E Command Echo
13
H Hang up
13
Q Quiet Mode
13
5 Result Code Form
13
Z Soft Reset and Restore Saved Settings
13
D DTR Configuration
14
Enter Online Command State
14
F Restore Factory Defaults
14
O Return to Online State
14
W Save Configuration to Von-Volatile Memory
14
C DCD Configuration
16
Q CTS Configuration
16
R RTS Configuration
16
S DSR Configuration
16
AT+LCCROK Send OK Response to
17
AT+LCNOER Disable ERROR Response to Unknown Commands
17
AT+LCNOLF Disable Sending <LF> in Response Messages
17
N RI Configuration
17
AT+LCPAST Pass Unknown V.250 Commands to the Cellular Module
18
Session Management Commands
18
AT+LCPRFL Profile Configuration
18
AT+LCGASC Enable 1Xrtt Auto-Session Connect
19
Atdn Connection String
19
AT+LCGRST End Cellular Session
20
RS-232 PAD Configuration Commands
20
AT+LCICTO Inter-Character Timer
20
AT+LCIDCT Idle Disconnect Timer
20
AT+LCSEST Session Disconnect Timer
21
Ethernet Commands
21
AT+LCETHG Set the TCP/IP Gateway
21
AT+LCETHI Set the Local Ethernet IP
21
AT+LCETHN Set the Local Ethernet Netmask
21
AT+LCETHR Print the Route Table
22
AT+LCPROX Define a New Proxy
22
Miscellaneous, System and Diagnostic Commands
25
AT+LCCOPT Configuration Options
25
AT+LCPRT Periodic Reset Timer
26
AT+LCSHWM Show Free Memory
26
AT+LCSHWT Show Running Threads
26
Frequently Asked Questions (FAQ)
27
At What Speed Can I Send Data
27
Does the Modem Understand at Commands
27
How Do I Perform an Over-The-Air Activation of the Unit
27
What Is the at Command to Change the Baud Rate of the Modem
27
What Is the at Command to Change the Flow Control
27
What Is the at Command to Check the Baud Rate
27
Can I Change the Phone Number of the Modem
28
Do I Need a Crossover or Patch Ethernet Cable
28
Does the Modem Require any Special Drivers
28
Is There a Graphical User Interface (GUI) for the Modem
28
What Is Dormancy
28
When Do I Need a Null Modem Cable
28
AT Command Reference
28
The Types of Commands
28
Command Line Syntax
29
Result Codes
29
Basic at Parameters
30
Extended Commands
30
Cellular CDMA Commands
32
Layer 1 (Hardware) Communications
33
RS-232 Serial Port Integration Parameters
33
Ethernet Port Integration Parameters
34
Quick Reference Guide
34
CDMA Wireless Data Modem Cdm819I/Cdm820 Specifications
37
Cdm819I/Cdm820 Mechanical Specifications
38
End Cap Frontal Views
38
End Cap Overhead & Profile Views
39
Mounting Flange Guide
39
Copyright Notice
40
Limited Warranty
41
Appendix
42
Addressed Serial Protocol Specification
42
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