DART 300 Modem

 

User’s Guide

3.6. CDPD Network Registration

14

3.6.1.

Verifying Network Registration

14

3.6.2.

PING

15

 

 

 

Feature Reference

4.

Local DTE/DCE Interface

17

 

4.1. Modem Modes and States

17

 

4.1.1.

Modes

17

 

4.1.2.

States

18

 

4.1.3.

Conditions

18

 

4.1.4.

Sessions

18

 

4.1.5.

Transition Between States

18

 

4.2. Modem Buffers

20

 

4.2.1.

Command Buffer

20

 

4.2.2.

Data Buffers

20

 

4.3. AT Command Handling and Defaults

21

 

4.3.1.

General Notes

21

 

4.3.2.

Parameters

21

 

4.3.3.

Responses and Results Returned by the Modem

21

 

4.3.4.

Registers

24

 

4.4. RS-232C Interface and Control Signals

25

 

4.4.1.

Interface Settings

25

 

4.4.2.

Flow Control

25

 

4.4.3.

Control Signals

26

5.

Product Features

29

 

5.1. Friends Only

29

 

5.2. Dial Directory

30

 

5.3. Auto-dial on Start-up

31

 

5.4. Sleep Mode

32

 

5.5. Using Ring Indicator (RI) with Host Sleep

34

 

5.6. CDPD Radio and Booster Support

36

 

5.7. Upgradability

36

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Sierra Wireless DART 300 manual Feature Reference, Cdpd Network Registration