Eicon Networks S52 Betriebsanweisung PDF herunterladen (Seite 62)

Modem and Null-Modem Cables

page 60

All connectors specified in the following diagram must have shielded ground. Small boxes

around the wires denote a twisted pair. For complete wiring diagrams, contact your Dialogic

representative.

300-032

DB-26 Male

X.21 HSI Null-Modem Cable

PGND

SGND

R(A)

R(B)

I(B)

I(A)

T(A)

T(B)

C(B)

C(A)

RS-232-C Null-Modem Cable

300-022

DB-25 Male

PGND

TxD

RxD

RTS

CTS

DSR

SGND

DCD

TxCLK

RxCLK

DTR

CLK

1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 90 91

User’s Guide 1
page 4 4
Contents 5
About this Guide 7
Typographic Conventions 8
CHAPTER 2 9
Eiconcard Services 10
Eiconcard Host PAD Driver 11
Eiconcard Terminal PAD Driver 11
Eiconcard Routing Services 12
Eiconcard SNMP Services 13
Integrating with OSI 13
OSI Model 14
For More Information 15
page 14 16
CHAPTER 3 17
Completing the Installation 18
Removing Eiconcard Router 18
Removing Eiconcard Services 19
Introduction 19
Install an Eiconcard 19
Uninstall an Eiconcard 20
Configure Eiconcard Protocol 20
High-Level Services 21
Line Protocols 21
Dialer Selection 21
Changing Protocol Parameters 22
Eiconcard Memory Requirements 22
Online Help 23
Configuration Procedure 24
Configure Advanced Options 25
Configure the PAD 25
page 24 26
Terminal PAD 27
page 26 28
Using tpad with cu and uucp 29
The cu Commands 30
page 30 32
X.3 PAD Parameters 33
The uucp Configuration Files 33
Using uucp and cu 34
page 34 36
CHAPTER 5 37
page 36 38
Load the mpr.if file 40
IP Routing Tables 40
Displaying IP-routing Entries 42
Testing Your Installation 42
The Test System 43
Resources for the Test System 43
The Addressing Scheme 43
Configuring the Eiconcards 44
Creating an X.25 Test Circuit 45
Troubleshooting 46
Setting Up a PPP Connection 48
page 48 50
page 50 52
page 52 54
CHAPTER 6 55
Load/Self-test Timeout Period 56
Watchdog Wake Up Period 56
X.25 socket driver 56
Modem and Null-Modem Cables 57
Establishing Contact 58
Modem Cables 59
HSI/V.24 Converter 60
Null-Modem Cables 61
X.21 HSI Null-Modem Cable 62
References 63
Facility Types 64
Facility Syntax 64
Examples of User Facilities 64
Packet size 65
Window Size 65
Fast Select 66
Throughput Class Negotiation 66
Bilateral CUG Selection 68
Reverse Charging 68
Priority Traffic: 0,0,1,1 69
Traffic: 69
1,1,0,0,1,1 69
Networks and DNICs 70
X.25 Diagnostic Codes 71
page 70 72
X.25 Cause Codes 73
ASCII Control Codes 74
page 74 76
X.29 Call User Data Format 77
page 76 78
Key Packet Formats 79
Call Accepted Packet Format 80
Clear Request Packet Format 81
2:n Echo 85
5:n Auxiliary Device Control 85
page 84 86
8:n Discard data 87
9:n Carriage return padding 87
10:n Line folding 87
11:n Communication speed 87
15:n Editing 88
14:n Linefeed padding 88
16:n Character delete 89
17:n Line delete 89
18:n Line redisplay 89
19:n Editing service signals 89
20:n Echo mask 90
21:n Parity treatment 90
22:n Page wait 90

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