Sierra Wireless DART 200 CDPD Modem User Manual

Page 199

DART 200 CDPD Modem User’s Guide

Index

PN1197-00 Revision 1.0

Index-7

quiet mode, 8-12

definition, 8-20

radio interference

troubleshooting, 2-15

Receive Signal Strength Indication. See RSSI
receive locking

definition, 5-6

remote telemetry application

setting up, 5-19

Remote Terminal Units. See RTUs
Request to Send. See RTS
response codes, 8-25

formats, 8-25

result codes

extended, 8-21, 8-25

return codes

enabling, 8-21
for troubleshooting, 2-16

RF signals

blocking, 2-3

RS-232, 6-1

cable, 2-4

requirements, 6-1

gender changer, 6-3
interface, 7-2, 8-4, 8-12
leads, 7-2, 8-15, 8-18, 8-20
popularization of, 6-1
port, 5-9, 5-15
serial port, 8-3
specification, 6-1

RSSI, 2-3, 2-11, 2-12

viewing, 2-13

RTS, 8-12

lead, 8-14

RTUs, 5-5

security

airlink, 1-4
for DART 200s, 3-2
friends only mode, 5-7
managment feature, 3-2

Serial Line Internet Protocol. See SLIP
server mode, 5-7, 5-9, 5-10, 5-11, 5-14, 5-15, 5-19, 8-18
service provider ID. See SPI
service provider network ID. See SPNI
Service Provider Key. See SPK
signals

attenuation, 7-3
blocking of RF, 2-3
CDPD, 2-10
change in strength, 2-12
DCD, 8-4

S (cont.)

signals (cont.)

determining if strong, 2-10
determining strength of, 2-15
determining strength of RF, 2-3
DSR, 8-4
DTR, 8-5
for the DART 200, 2-3
maximizing reception of RF, 2-3
minimizing blocking of, 2-3
red OPR light indicator, 2-5
RTS, 8-13
status, 8-4
staying on, 2-11
strength for RF, 8-6
strongest, 2-11
testing for loss of, 8-4

SLIP

address for DART 200, 5-25
automatic restart, 7-2
capability, 5-22
compressing headers, 5-23
description, 5-22
error handling, 8-1
interface, 4-4, 5-25
IP Address, 5-25, 5-26
messages, 4-1
mode, 1-2, 4-2, 4-4, 5-22

automatic, 5-24
escaping, 5-26, 8-20
parameters, 5-23

on DART 200, 1-2
ping, 5-27
requirements, 8-16
setup for, 5-22
stacks used with, 5-25
starting, 5-26
testing, 5-27

SLIP Header Compression, 5-23
sniff-and-hop, 8-24

channels in, 2-12
MDBS capability, 2-10
network, 2-10

Software Flow Control, 8-17
SPI, 8-22

multiple entries for, 8-20
storing values for, 8-20

spiral search, 2-11
SPK

mandatory use of, 3-2
purpose, 3-2

SPNI, 8-22

multiple entries for, 8-22
storing values for, 8-22