Avaya Configuring Dial Services (308621-14.20 Rev 00) User manual

BayRS Version 14.20

Part No. 308621-14.20 Rev 00

November 2000

600 Technology Park Drive

Billerica, MA 01821-4130

Configuring Dial Services

ii

308621-14.20 Rev 00

The information in this document is subject to change without notice. The statements, configurations, technical data,

and recommendations in this document are believed to be accurate and reliable, but are presented without express or

implied warranty. Users must take full responsibility for their applications of any products specified in this document.

The information in this document is proprietary to Nortel Networks NA Inc.

The software described in this document is furnished under a license agreement and may only be used in accordance

with the terms of that license. The software license agreement is included in this document.

Trademarks

NORTEL NETWORKS is a trademark of Nortel Networks.

AN, BCN, BLN, and BN are registered trademarks and Advanced Remote Node, ANH, ARN, ASN, BayRS,

BayStack, BCC, and Passport, System 5000 are trademarks of Nortel Networks.

All other trademarks and registered trademarks are the property of their respective owners.

Restricted Rights Legend

Use, duplication, or disclosure by the United States Government is subject to restrictions as set forth in subparagraph

(c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013.

Notwithstanding any other license agreement that may pertain to, or accompany the delivery of, this computer

software, the rights of the United States Government regarding its use, reproduction, and disclosure are as set forth in

the Commercial Computer Software-Restricted Rights clause at FAR 52.227-19.

Statement of Conditions

In the interest of improving internal design, operational function, and/or reliability, Nortel Networks NA Inc. reserves

the right to make changes to the products described in this document without notice.

Nortel Networks NA Inc. does not assume any liability that may occur due to the use or application of the product(s)

or circuit layout(s) described herein.

rights reserved. Redistribution and use in source and binary forms of such portions are permitted, provided that the

above copyright notice and this paragraph are duplicated in all such forms and that any documentation, advertising

materials, and other materials related to such distribution and use acknowledge that such portions of the software were

developed by the University of California, Berkeley. The name of the University may not be used to endorse or

promote products derived from such portions of the software without specific prior written permission.

SUCH PORTIONS OF THE SOFTWARE ARE PROVIDED “AS IS” AND WITHOUT ANY EXPRESS OR

IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

In addition, the program and information contained herein are licensed only pursuant to a license agreement that

contains restrictions on use and disclosure (that may incorporate by reference certain limitations and notices imposed

by third parties).

308621-14.20 Rev 00

iii

Nortel Networks NA Inc. Software License Agreement

NOTICE: Please carefully read this license agreement before copying or using the accompanying software or

installing the hardware unit with pre-enabled software (each of which is referred to as “Software” in this Agreement).

BY COPYING OR USING THE SOFTWARE, YOU ACCEPT ALL OF THE TERMS AND CONDITIONS OF

THIS LICENSE AGREEMENT. THE TERMS EXPRESSED IN THIS AGREEMENT ARE THE ONLY TERMS

UNDER WHICH NORTEL NETWORKS WILL PERMIT YOU TO USE THE SOFTWARE. If you do not accept

these terms and conditions, return the product, unused and in the original shipping container, within 30 days of

purchase to obtain a credit for the full purchase price.

1. License Grant. Nortel Networks NA Inc. (“Nortel Networks”) grants the end user of the Software (“Licensee”) a

personal, nonexclusive, nontransferable license: a) to use the Software either on a single computer or, if applicable, on

a single authorized device identified by host ID, for which it was originally acquired; b) to copy the Software solely

for backup purposes in support of authorized use of the Software; and c) to use and copy the associated user manual

solely in support of authorized use of the Software by Licensee. This license applies to the Software only and does not

extend to Nortel Networks Agent software or other Nortel Networks software products. Nortel Networks Agent

software or other Nortel Networks software products are licensed for use under the terms of the applicable Nortel

Networks NA Inc. Software License Agreement that accompanies such software and upon payment by the end user of

the applicable license fees for such software.

2. Restrictions on use; reservation of rights. The Software and user manuals are protected under copyright laws.

Nortel Networks and/or its licensors retain all title and ownership in both the Software and user manuals, including

any revisions made by Nortel Networks or its licensors. The copyright notice must be reproduced and included with

any copy of any portion of the Software or user manuals. Licensee may not modify, translate, decompile, disassemble,

use for any competitive analysis, reverse engineer, distribute, or create derivative works from the Software or user

manuals or any copy, in whole or in part. Except as expressly provided in this Agreement, Licensee may not copy or

transfer the Software or user manuals, in whole or in part. The Software and user manuals embody Nortel Networks’

and its licensors’ confidential and proprietary intellectual property. Licensee shall not sublicense, assign, or otherwise

disclose to any third party the Software, or any information about the operation, design, performance, or

implementation of the Software and user manuals that is confidential to Nortel Networks and its licensors; however,

Licensee may grant permission to its consultants, subcontractors, and agents to use the Software at Licensee’s facility,

provided they have agreed to use the Software only in accordance with the terms of this license.

3. Limited warranty. Nortel Networks warrants each item of Software, as delivered by Nortel Networks and properly

installed and operated on Nortel Networks hardware or other equipment it is originally licensed for, to function

substantially as described in its accompanying user manual during its warranty period, which begins on the date

Software is first shipped to Licensee. If any item of Software fails to so function during its warranty period, as the sole

remedy Nortel Networks will at its discretion provide a suitable fix, patch, or workaround for the problem that may be

included in a future Software release. Nortel Networks further warrants to Licensee that the media on which the

Software is provided will be free from defects in materials and workmanship under normal use for a period of 90 days

from the date Software is first shipped to Licensee. Nortel Networks will replace defective media at no charge if it is

returned to Nortel Networks during the warranty period along with proof of the date of shipment. This warranty does

not apply if the media has been damaged as a result of accident, misuse, or abuse. The Licensee assumes all

responsibility for selection of the Software to achieve Licensee’s intended results and for the installation, use, and

results obtained from the Software. Nortel Networks does not warrant a) that the functions contained in the software

will meet the Licensee’s requirements, b) that the Software will operate in the hardware or software combinations that

the Licensee may select, c) that the operation of the Software will be uninterrupted or error free, or d) that all defects

in the operation of the Software will be corrected. Nortel Networks is not obligated to remedy any Software defect that

cannot be reproduced with the latest Software release. These warranties do not apply to the Software if it has been (i)

altered, except by Nortel Networks or in accordance with its instructions; (ii) used in conjunction with another

vendor’s product, resulting in the defect; or (iii) damaged by improper environment, abuse, misuse, accident, or

negligence. THE FOREGOING WARRANTIES AND LIMITATIONS ARE EXCLUSIVE REMEDIES AND ARE

IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY

WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Licensee is responsible

for the security of its own data and information and for maintaining adequate procedures apart from the Software to

reconstruct lost or altered files, data, or programs.

iv

308621-14.20 Rev 00

4. Limitation of liability. IN NO EVENT WILL NORTEL NETWORKS OR ITS LICENSORS BE LIABLE FOR

ANY COST OF SUBSTITUTE PROCUREMENT; SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL

DAMAGES; OR ANY DAMAGES RESULTING FROM INACCURATE OR LOST DATA OR LOSS OF USE OR

PROFITS ARISING OUT OF OR IN CONNECTION WITH THE PERFORMANCE OF THE SOFTWARE, EVEN

IF NORTEL NETWORKS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT

SHALL THE LIABILITY OF NORTEL NETWORKS RELATING TO THE SOFTWARE OR THIS AGREEMENT

EXCEED THE PRICE PAID TO NORTEL NETWORKS FOR THE SOFTWARE LICENSE.

5. Government Licensees. This provision applies to all Software and documentation acquired directly or indirectly by

or on behalf of the United States Government. The Software and documentation are commercial products, licensed on

the open market at market prices, and were developed entirely at private expense and without the use of any U.S.

Government funds. The license to the U.S. Government is granted only with restricted rights, and use, duplication, or

disclosure by the U.S. Government is subject to the restrictions set forth in subparagraph (c)(1) of the Commercial

Computer Software––Restricted Rights clause of FAR 52.227-19 and the limitations set out in this license for civilian

agencies, and subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause of DFARS

252.227-7013, for agencies of the Department of Defense or their successors, whichever is applicable.

6. Use of Software in the European Community. This provision applies to all Software acquired for use within the

European Community. If Licensee uses the Software within a country in the European Community, the Software

Directive enacted by the Council of European Communities Directive dated 14 May, 1991, will apply to the

examination of the Software to facilitate interoperability. Licensee agrees to notify Nortel Networks of any such

intended examination of the Software and may procure support and assistance from Nortel Networks.

7. Term and termination. This license is effective until terminated; however, all of the restrictions with respect to

Nortel Networks’ copyright in the Software and user manuals will cease being effective at the date of expiration of the

Nortel Networks copyright; those restrictions relating to use and disclosure of Nortel Networks’ confidential

information shall continue in effect. Licensee may terminate this license at any time. The license will automatically

terminate if Licensee fails to comply with any of the terms and conditions of the license. Upon termination for any

reason, Licensee will immediately destroy or return to Nortel Networks the Software, user manuals, and all copies.

Nortel Networks is not liable to Licensee for damages in any form solely by reason of the termination of this license.

8. Export and Re-export. Licensee agrees not to export, directly or indirectly, the Software or related technical data

or information without first obtaining any required export licenses or other governmental approvals. Without limiting

the foregoing, Licensee, on behalf of itself and its subsidiaries and affiliates, agrees that it will not, without first

obtaining all export licenses and approvals required by the U.S. Government: (i) export, re-export, transfer, or divert

any such Software or technical data, or any direct product thereof, to any country to which such exports or re-exports

are restricted or embargoed under United States export control laws and regulations, or to any national or resident of

such restricted or embargoed countries; or (ii) provide the Software or related technical data or information to any

military end user or for any military end use, including the design, development, or production of any chemical,

nuclear, or biological weapons.

9. General. If any provision of this Agreement is held to be invalid or unenforceable by a court of competent

jurisdiction, the remainder of the provisions of this Agreement shall remain in full force and effect. This Agreement

will be governed by the laws of the state of California.

Should you have any questions concerning this Agreement, contact Nortel Networks, 4401 Great America Parkway,

P.O. Box 58185, Santa Clara, California 95054-8185.

LICENSEE ACKNOWLEDGES THAT LICENSEE HAS READ THIS AGREEMENT, UNDERSTANDS IT, AND

AGREES TO BE BOUND BY ITS TERMS AND CONDITIONS. LICENSEE FURTHER AGREES THAT THIS

AGREEMENT IS THE ENTIRE AND EXCLUSIVE AGREEMENT BETWEEN NORTEL NETWORKS AND

LICENSEE, WHICH SUPERSEDES ALL PRIOR ORAL AND WRITTEN AGREEMENTS AND

COMMUNICATIONS BETWEEN THE PARTIES PERTAINING TO THE SUBJECT MATTER OF THIS

AGREEMENT. NO DIFFERENT OR ADDITIONAL TERMS WILL BE ENFORCEABLE AGAINST NORTEL

NETWORKS UNLESS NORTEL NETWORKS GIVES ITS EXPRESS WRITTEN CONSENT, INCLUDING AN

EXPRESS WAIVER OF THE TERMS OF THIS AGREEMENT.

308621-14.20 Rev 00

v

Contents

Preface

Before You Begin ............................................................................................................xxv

Text Conventions ...........................................................................................................xxvi

Acronyms ...................................................................................................................... xxvii

Hard-Copy Technical Manuals ........................................................................................xxx

How to Get Help .............................................................................................................xxx

Chapter 1

Dial Services Overview

How to Use This Guide ...................................................................................................1-2

Nortel Networks Dial Services ........................................................................................1-3

Network Access Methods and Services ...................................................................1-4

Dial-on-Demand Service ................................................................................................1-5

Activating Demand Circuits ......................................................................................1-5

Terminating Demand Circuits ...................................................................................1-6

Demand Lines and Pools .........................................................................................1-8

How Demand Lines, Pools, and Circuits Work Together ..........................................1-8

Demand Circuit Protocols ......................................................................................1-10

Configuring Frame Relay to Work Optimally with Dial-on-Demand .................1-11

Adding Bandwidth Service for Congested Demand Lines .....................................1-12

Dial Backup Service .....................................................................................................1-14

Activating the Backup Line .....................................................................................1-15

Reestablishing the Backup Connection ..................................................................1-15

Terminating the Backup Connection ......................................................................1-16

Backup Circuit Protocols ........................................................................................1-16

Knowing When the Primary Line Fails ...................................................................1-19

Backup Lines and Pools .........................................................................................1-20

How Backup Lines, Pools, and Circuits Work Together ..........................................1-20

Configuration of the Backup Circuit ........................................................................1-21

vi

308621-14.20 Rev 00

Bandwidth-on-Demand Service ....................................................................................1-22

Enabling Bandwidth-on-Demand Service ..............................................................1-23

Activating Dial-Up Lines to Relieve Congestion .....................................................1-25

Terminating Secondary Lines .................................................................................1-25

Bandwidth-on-Demand Lines and Pools ................................................................1-25

How Lines, Pools, and Circuits Work Together .......................................................1-26

Sample Bandwidth-on-Demand Application ...........................................................1-27

Using the Same Line for All Dial Services ....................................................................1-27

Chapter 2

Starting Dial Services

Using Site Manager

Before You Begin ............................................................................................................2-2

Setting Up a Dial Service ...............................................................................................2-2

Configuring Line Pools ....................................................................................................2-6

Creating Line Pools with Modem Lines ....................................................................2-6

Creating Line Pools with ISDN Lines .......................................................................2-8

Configuring BRI Lines ..............................................................................................2-9

Configuring BRI Dial-Up Lines ...........................................................................2-9

Configuring BRI Leased Lines (Germany and Japan Only) ............................2-10

Configuring PRI Lines ............................................................................................2-11

Adding ISDN Lines to a Pool ..................................................................................2-13

Configuring Circuits ......................................................................................................2-14

Creating PPP Dial-on-Demand Circuits ........................................................................2-15

Specifying the Authentication Protocol Information ................................................2-16

Specifying the Connection Mode ...........................................................................2-17

Enabling a Protocol ................................................................................................2-18

Creating PPP Dial Backup Circuits ...............................................................................2-19

Specifying the Backup Mode ..................................................................................2-20

Specifying the Authentication Protocol Information ................................................2-21

Creating Bandwidth Circuits .........................................................................................2-22

Configuring Leased Circuits As Bandwidth Circuits ...............................................2-22

Specifying the Bandwidth Mode .............................................................................2-23

Specifying the Authentication Protocol Information ................................................2-25

Adding Bandwidth Service for Demand Lines ........................................................2-26

Creating an Outgoing Phone List .................................................................................2-27

308621-14.20 Rev 00

vii

Creating the Local Phone List (ISDN Only) ..................................................................2-28

Setting Up the Caller Resolution Table .........................................................................2-30

What to Do Next ...........................................................................................................2-31

Chapter 3

Starting Dial Services Using the BCC

Before You Begin ............................................................................................................3-2

Using the BCC ................................................................................................................3-2

BCC Help .................................................................................................................3-2

Specifying a Physical Interface for the ASN .............................................................3-3

Specifying a Physical Interface for the ARN .............................................................3-4

Demand Circuit Naming Conventions ................................................................3-4

Setting Up a Dial Service ...............................................................................................3-5

Dial-on-Demand Configuration Hierarchy ................................................................3-7

Dial Backup Configuration Hierarchy .......................................................................3-8

Creating a Leased Interface for Backup Service ............................................................3-9

Configuring a Modem Interface ....................................................................................3-10

Configuring an ISDN Interface ......................................................................................3-12

Configuring BRI Lines ............................................................................................3-12

Configuring PRI Lines ............................................................................................3-14

Designating an Interface As a Dial Object ....................................................................3-14

Creating a Line Pool .....................................................................................................3-15

Adding Lines to the Pool ...............................................................................................3-16

Specifying the ISDN Switch Type .................................................................................3-17

Configuring PPP Demand Circuits ...............................................................................3-18

Adding Protocols to the Demand Circuit ................................................................3-18

Defining the Circuit’s Connection Mode .................................................................3-19

Configuring PPP Backup Circuits .................................................................................3-19

Protocols for Backup Circuits .................................................................................3-20

Specifying the Authentication Protocol Information ......................................................3-20

Creating an Outgoing Phone List .................................................................................3-21

Creating the Local Phone List (ISDN Only) ..................................................................3-22

Setting Up the Caller Resolution Table .........................................................................3-24

What to Do Next ...........................................................................................................3-24

viii

308621-14.20 Rev 00

Chapter 4

ISDN Overview

ISDN Standards ..............................................................................................................4-2

Basic Rate Interface .................................................................................................4-2

Primary Rate Interface .............................................................................................4-3

D Channel ................................................................................................................4-3

Link Access Procedure-D ..................................................................................4-3

Call Control on the D Channel ...........................................................................4-5

ISDN Interfaces ..............................................................................................................4-5

Functional Groups ....................................................................................................4-5

Reference Points ......................................................................................................4-6

For More Information About ISDN ..................................................................................4-8

Chapter 5

Implementation Notes

for All Dial Services

Point-to-Point Protocol ....................................................................................................5-1

PPP Authentication ..................................................................................................5-1

Types of Authentication ............................................................................................5-2

Two-Way Authentication .....................................................................................5-2

One-Way Authentication ....................................................................................5-3

Configuring the Type of Authentication ..............................................................5-4

Using CHAP Names and PAP IDs for Authentication ...............................................5-4

Pre-Authentication Time-of-Day Checking ...............................................................5-6

WAN Encryption Protocol ...............................................................................................5-7

Using Encryption with Dial Backup ..........................................................................5-7

Asynchronous PPP .........................................................................................................5-7

Configuring Modems for Asynchronous PPP Interfaces ..........................................5-9

RADIUS ........................................................................................................................5-10

RADIUS Authentication Services Using VSAs .......................................................5-10

ISDN Services ..............................................................................................................5-11

BRI Service on the AN, ANH, ASN, and ARN .......................................................5-12

B Channel Support ..........................................................................................5-12

D Channel Support ..........................................................................................5-12

BRI Leased-Line Operation for Germany and Japan ......................................5-13

BRI Subaddresses ...........................................................................................5-13

308621-14.20 Rev 00

ix

Floating B Option for the AN and ANH ............................................................5-13

PRI Service on the ASN, BLN, and BCN ...............................................................5-14

B Channel Support ..........................................................................................5-15

D Channel Support ..........................................................................................5-15

Selective PRI Service ......................................................................................5-15

PRI Multirate ....................................................................................................5-16

Placing Multirate Calls .....................................................................................5-16

Incoming Call Filtering ...........................................................................................5-17

Calling Line ID Screening .......................................................................................5-18

CLI Screening Prerequisites ............................................................................5-18

How CLI Screening Works ...............................................................................5-19

Example of a Security Breach .........................................................................5-20

Rate Adaption ........................................................................................................5-21

X.25 Service over an ISDN D Channel (BRI Only) ................................................5-22

Configuring X.25 Service over the D Channel .................................................5-23

Using the ping Command for ISDN Connections ...................................................5-24

Chapter 6

Dial-on-Demand Implementation Notes

Bay Command Console ..................................................................................................6-1

Standby Circuits .............................................................................................................6-2

Comparing Standby Circuits with Dial Backup Circuits ............................................6-2

How Standby Circuits Work ......................................................................................6-3

Balancing Traffic Between a Primary Circuit and a Hot Standby Circuit ..................6-4

Callback ..........................................................................................................................6-5

Configuring Callback ................................................................................................6-6

Demand Circuit Groups ..................................................................................................6-7

Demand Pools and Demand Circuit Groups ............................................................6-7

Using Demand Circuit Groups with Dial Backup Service .........................................6-8

RADIUS Authentication Services for Demand Circuit Groups .................................6-8

Managing Broadcast Traffic over Demand Circuits .........................................................6-9

Static Routes ............................................................................................................6-9

Dial Optimized Routing ..........................................................................................6-10

What Happens When You Enable Dial Optimized Routing ..............................6-10

Exceptions for Sending Routing Updates ........................................................6-11

Maintaining the Routing Table .........................................................................6-12

x

308621-14.20 Rev 00

IP RIP Triggered Updates and Broadcast Timers ..................................................6-13

IPX RIP and SAP Broadcast Timers ......................................................................6-13

Traffic Filters ...........................................................................................................6-13

Data Compression ........................................................................................................6-14

PPP Multilink ................................................................................................................6-14

Protocol Prioritization ...................................................................................................6-15

Chapter 7

Dial Backup Implementation Notes

Bay Command Console ..................................................................................................7-1

Data Compression ..........................................................................................................7-2

Defining the Role of the Router in the Network ..............................................................7-2

Bandwidth for Backup Circuits ........................................................................................7-2

Using Unnumbered Interfaces to Dial an Alternative Site ...............................................7-3

Sample Network Using Unnumbered Interfaces ......................................................7-3

Simplifying Unnumbered Configurations with Demand Circuit Groups ....................7-4

Sample Network Using Demand Circuit Groups ......................................................7-5

Chapter 8

Bandwidth-on-Demand Implementation Notes

Bandwidth-on-Demand Terminology ...............................................................................8-2

PPP Multilink ..................................................................................................................8-2

Multilink Fragmentation ............................................................................................8-4

PPP Bandwidth Allocation Protocol ................................................................................8-4

How BAP Works .......................................................................................................8-5

BAP Negotiation with Another Vendor’s Routers .....................................................8-6

Configuring BAP ......................................................................................................8-7

Data Compression ..........................................................................................................8-7

Protocol Prioritization .....................................................................................................8-8

Defining the Role of the Router in the Network ..............................................................8-8

Balancing Traffic Between Lines in a Multilink Bundle ....................................................8-8

External Clock Speed Effects on Congestion Thresholds ..............................................8-9

Testing the Bandwidth-on-Demand Connection .............................................................8-9

Chapter 9

Customizing Line Pools

Changing Pool IDs ..........................................................................................................9-2

308621-14.20 Rev 00

xi

Deleting Pools .................................................................................................................9-2

Modifying PPP Dial Interfaces in a Pool .........................................................................9-4

Setting a Time Limit for Convergence ......................................................................9-4

Specifying the Asynchronous Modem Control Character Map ................................9-5

Setting the Maximum Receive Unit (MRU) ...............................................................9-6

Disabling MRU Compliance .....................................................................................9-7

Chapter 10

Customizing Modem Lines

Modifying the WAN Interface Type ................................................................................10-2

Modifying the Line Media Type and Cable Type ...........................................................10-3

Modifying the Line Priority ............................................................................................10-5

Modifying External Modem Configurations ...................................................................10-7

Using Modem Factory Defaults ..............................................................................10-7

Specifying a Modem Initialization Command (Hayes Only) ...................................10-8

Modifying the Modem Command String ...............................................................10-10

Changing the Asynchronous Baud Rate ..............................................................10-11

Modifying How the Modem Connects to the Network ..........................................10-12

Modifying the ARN Internal Modem Configuration .....................................................10-13

Selecting a Modem Type and Specifying an Initialization String ..........................10-13

Changing the Asynchronous Baud Rate ..............................................................10-15

Using Modem Factory Defaults ............................................................................10-15

Configuring a Modem for a Specific Country .......................................................10-17

Specifying the Phone Number to Dial ..................................................................10-17

Resetting the Modem Remotely ...........................................................................10-18

Modifying the Operation of the Modem ................................................................10-19

Deleting Modem Lines from a Pool .............................................................................10-20

Chapter 11

Customizing ISDN Lines

Modifying the MCT1 and MCE1 Port Configurations ....................................................11-2

Modifying the BRI and PRI Modes of Operation ...........................................................11-2

Configuring Selective PRI Service ................................................................................11-2

Modifying the ISDN Pool Channel Count ......................................................................11-3

Modifying the ISDN Channel Priority ............................................................................11-5

Modifying the ISDN Switch Type ...................................................................................11-6

xii

308621-14.20 Rev 00

Enabling Incoming Call Filtering ...................................................................................11-8

Informing the Switch That Call Setup Is Complete .......................................................11-9

Modifying the Adaption Rate ......................................................................................11-10

Configuring X.25 over a D Channel (BRI Only) ..........................................................11-11

Configuring the TEI Type ......................................................................................11-12

Configuring the TEI Value ....................................................................................11-13

Disabling X.25 over the D Channel ......................................................................11-14

Enabling Pre-Authentication Time-of-Day Checking ...................................................11-16

Enabling Calling Line ID Screening ............................................................................11-17

Modifying BRI Signaling over the D Channel ..............................................................11-19

Modifying LAPD Transmission Units ....................................................................11-19

Activating ISDN S/T and U Interfaces ..................................................................11-19

Modifying the BRI T4 Timer .................................................................................11-20

Customizing Conformance Testing ......................................................................11-21

Modifying the BRI Line Configuration ...................................................................11-21

Modifying the X.25 Circuit for Service over the D Channel .........................................11-23

Modifying BRI Leased-Line Service (Germany and Japan Only) ...............................11-24

Changing the Circuit Name ..................................................................................11-24

Modifying the MTU ...............................................................................................11-24

Disabling the Leased Line ....................................................................................11-25

Modifying the BRI T4 Timer ........................................................................................11-25

Modifying the Interframe Time Fill Pattern ..................................................................11-26

Deleting BRI and PRI from the Router .......................................................................11-26

Deleting ISDN B Channels from a Pool ......................................................................11-27

Chapter 12

Customizing Demand Circuits

Adding Frame Relay Demand Circuits ..........................................................................12-2

Modifying the Frame Relay Interface ............................................................................12-3

Adding a Service Record .................................................................................12-5

Adding or Modifying PVCs ...............................................................................12-6

Adding Layer 3 Protocols to Frame Relay Demand Circuits ............................12-7

Customizing Demand Circuit Operation .......................................................................12-8

Forcing the Circuit to Activate or Deactivate ..........................................................12-8

Deactivating the Circuit Due to Inactivity ................................................................12-9

Retrying the Connection ......................................................................................12-11

308621-14.20 Rev 00

xiii

Specifying Which Router Initiates a Call ..............................................................12-12

Terminating a Failed Connection and Using Another Connection ........................12-14

Modifying PPP Authentication Information ...........................................................12-15

Changing the Authentication Protocol ...........................................................12-16

Modifying CHAP ............................................................................................12-16

Modifying PAP ................................................................................................12-16

Configuring Outbound Authentication ............................................................12-17

Specifying the Duration of the Circuit ...................................................................12-19

Specifying the Maximum and Minimum Time the Circuit Is Active ................12-19

Terminating and Resetting the Circuit ............................................................12-20

Setting the Inactivity Mode ...................................................................................12-22

Changing the Demand Circuit Name ...................................................................12-23

Enabling Dial Optimized Routing .........................................................................12-24

Configuring Standby Circuits ................................................................................12-26

Guidelines for Configuring Standby Circuits ..................................................12-26

Configuring a Hot Standby Circuit .................................................................12-27

Configuring a Normal Standby Circuit ...........................................................12-28

Controlling the Failback to the Primary Circuit ...............................................12-28

Controlling the Standby Circuit Manually .......................................................12-29

Enabling Callback ................................................................................................12-31

Modifying the Callback Mode Parameter .......................................................12-32

Callback and the Circuit’s Connection Mode .................................................12-32

Configuring Server and Client Delays ............................................................12-34

Configuring RFC1570 Parameters ................................................................12-35

Choosing the Severity Level for Error Messages .................................................12-36

Adding Bandwidth Service for Demand Lines (PPP Only) .........................................12-37

Adding Layer 3 Protocols to PPP Demand Circuits ....................................................12-37

Scheduling Demand Circuit Availability ......................................................................12-38

Scheduling PPP Standby Circuits ........................................................................12-42

Using Schedules to Manage Standby Circuit Availability ...............................12-42

Configuring Multiple Time of Day Schedules .................................................12-42

Deleting a Schedule .............................................................................................12-46

Configuring Demand Circuit Groups ...........................................................................12-47

Protocol Configuration for Demand Circuit Groups ..............................................12-48

Caller Resolution Information for Demand Circuit Groups ...................................12-48

xiv

308621-14.20 Rev 00

Modifying the Demand Circuit Group Configuration .............................................12-50

Modifying the Number of Circuits in a Demand Circuit Group .......................12-50

Modifying the Demand Pool That the Demand Circuit Group Uses ..............12-51

Removing a Demand Circuit Group ...............................................................12-52

Removing Demand Circuits ........................................................................................12-53

Deleting Hot Standby Circuits ..............................................................................12-54

Chapter 13

Customizing Backup Circuits

Creating a PPP Backup Circuit for a Direct Mode PVC ................................................13-2

Creating Frame Relay Backup Circuits for Group Mode PVCs .....................................13-5

Modifying the Frame Relay Backup Interface .........................................................13-6

Modifying Frame Relay Service Records ...............................................................13-7

Configuring Filters for Backup Configurations ........................................................13-9

Configuring Filters for Primary/Secondary Interfaces ......................................13-9

Configuring Filters for Primary/Shared Interfaces ...........................................13-9

Customizing PPP and Frame Relay Backup Circuits ..................................................13-10

Modifying Which Router Initiates a Call ...............................................................13-10

Modifying PPP Authentication Information ...........................................................13-11

Changing the Authentication Protocol ...........................................................13-11

Configuring CHAP .........................................................................................13-12

Configuring PAP ............................................................................................13-12

Configuring Outbound Authentication ............................................................13-13

Customizing the Duration of the Circuit ................................................................13-14

Modifying the Activation of a Backup Circuit ........................................................13-15

Enabling Filters for Backup Circuits (Frame Relay Only) .....................................13-16

Specifying the Redial Count .................................................................................13-17

Specifying the Time Between Calls ......................................................................13-17

Choosing the Severity Level for Error Messages .................................................13-18

Scheduling Backup Circuit Availability ........................................................................13-18

Deleting a Backup Circuit Schedule .....................................................................13-21

Removing PPP or Frame Relay Backup Service ........................................................13-22

Chapter 14

Customizing Bandwidth-on-Demand Circuits

Customizing Bandwidth-on-Demand Service ...............................................................14-2

308621-14.20 Rev 00

xv

Changing the Authentication Protocol ..........................................................................14-3

Monitoring Congestion on the Bandwidth or Demand Circuit .......................................14-3

Bandwidth-on-Demand Congestion Monitor Parameters .......................................14-4

Setting the Preferred and Reserved Slots ..............................................................14-6

Setting the Preferred and Reserved Slots for BAP ................................................14-6

Modifying Multilink Fragmentation ..........................................................................14-7

Enabling BAP for Bandwidth-on-Demand Service ........................................................14-8

Removing Bandwidth-on-Demand Service ...................................................................14-9

Chapter 15

Customizing Phone Lists

Types of Phone Lists ....................................................................................................15-1

How ISDN Calls Use Phone Lists .................................................................................15-2

Outgoing and Incoming Phone Lists ......................................................................15-2

Local Phone Lists ...................................................................................................15-3

How V.25bis and Hayes Calls Use the Outgoing Phone List ........................................15-3

Modifying an Outgoing Phone List ................................................................................15-4

Adding Phone Numbers .........................................................................................15-4

Modifying the Phone Number Type ........................................................................15-7

Specifying the ISDN Number Type and Plan ...................................................15-7

Reordering and Deleting Phone Numbers ...........................................................15-10

Modifying a Call’s Adaption Rate .........................................................................15-12

Changing the Remote Pool Type ..........................................................................15-13

Configuring the Phone Number for Single or Multiple Calls .................................15-15

Enabling PRI Multirate .........................................................................................15-16

Changing the AT Command String (Hayes Only) .................................................15-18

Creating an Incoming Phone List (ISDN Only) ...........................................................15-19

Modifying Numbers in the Incoming Phone List ...................................................15-21

Using the Incoming Phone List for Callback Service ...........................................15-22

Creating a Local Phone List (ISDN Only) ...................................................................15-23

Modifying the Local Phone List ............................................................................15-26

Chapter 16

Customizing Caller Resolution

Caller Resolution for Demand Circuit Groups ...............................................................16-2

Adding Entries to the Caller Resolution Table ..............................................................16-3

xvi

308621-14.20 Rev 00

Configuring the CHAP Secret ................................................................................16-4

Configuring the PAP Password ...............................................................................16-4

Modifying Entries in the Caller Resolution Table ..........................................................16-6

Deleting a Caller Resolution Entry ...............................................................................16-7

Appendix A

Site Manager Parameters

Pool ID Parameter ................................................................................................... A-4

WAN Serial Interface Type Parameter ..................................................................... A-5

Sync and Async Line Media Type Parameters ........................................................ A-6

External Modem Parameters .................................................................................. A-9

V.34 Modem Parameters ....................................................................................... A-15

Port Application Mode Parameters ........................................................................ A-18

PRI Port Application Mode Parameter ............................................................ A-18

BRI Port Application Mode Parameter ............................................................ A-19

ISDN Switch Parameters ....................................................................................... A-20

Pool Channel Count and Priority Parameters ....................................................... A-25

BRI Configuration Parameters .............................................................................. A-28

BRI Leased-Line Configuration Parameters .......................................................... A-33

Demand Circuit Parameters (PPP and Frame Relay) ........................................... A-35

Standby Circuit Parameters (PPP Demand Circuits Only) .................................... A-42

Callback Parameters (PPP Demand Circuits Only) .............................................. A-44

Authentication Protocol Parameters (Demand, Backup, Bandwidth) .................... A-49

Circuit Duration Parameters (Demand and Backup) ............................................. A-54

Circuit Schedule Parameters (Demand and Dial Backup) .................................... A-58

Demand Circuit Group Parameters ....................................................................... A-65

Demand Circuit Group Protocol Parameters ......................................................... A-66

Caller Resolution Info Parameters (Demand Circuit Groups) ............................... A-68

PPP Circuit Options Parameters (Dial Backup) .................................................... A-70

PPP Primary Circuit Definition Parameters (Dial Backup) .................................... A-72

Frame Relay Interface Parameters (Dial Backup) ................................................. A-74

Frame Relay Primary Interface Definition Parameters (Dial Backup) .................... A-77

Frame Relay Service Control Parameter (Demand and Dial Backup) ................... A-79

Frame Relay PVC and Service Parameters (Demand and Dial Backup) .............. A-80

Bandwidth-on-Demand Circuit Options Parameters ............................................. A-80

Bandwidth-on-Demand Circuit Definition Parameters ........................................... A-83

308621-14.20 Rev 00

xvii

Bandwidth-on-Demand Congestion Monitor Parameters ...................................... A-85

Bandwidth Allocation Protocol (BAP) Parameters ................................................. A-92

Local Phone Number Parameters ......................................................................... A-94

Outgoing Phone List Parameters .......................................................................... A-98

Incoming Phone List Parameters ........................................................................ A-109

Caller Resolution Table Parameters .................................................................... A-111

Appendix B

Configuration Examples

Dial-on-Demand with PPP ............................................................................................. B-2

Configuring Dial-on-Demand Using the BCC .......................................................... B-3

Configuration of Router 4 ................................................................................. B-3

Configuration of Router 7 ................................................................................. B-4

Configuring Dial-on-Demand Using Site Manager .................................................. B-6

Demand Pool Configuration .............................................................................. B-6

Demand Circuit Configuration .......................................................................... B-7

Outgoing Phone List Configuration ................................................................... B-8

Caller Resolution Table Configuration .............................................................. B-9

Dial-on-Demand Using ISDN Lines in a Frame Relay Network ................................... B-10

Configuration of Router 1 ...................................................................................... B-11

Configuration of Router 2 ...................................................................................... B-12

Dial-on-Demand for an ISDN Network ......................................................................... B-14

Configuration of Routers 1 and 2 .......................................................................... B-15

Port Application Mode Configuration .............................................................. B-15

Demand Pool Configuration ............................................................................ B-16

Demand Circuit Configuration ........................................................................ B-17

Outgoing Phone List Configuration ................................................................. B-18

Protocol Configuration .................................................................................... B-19

Caller Resolution Table Configuration ............................................................ B-19

Local Phone Number Configuration ............................................................... B-20

Configuring a Hot Standby Circuit for a Frame Relay Network .................................... B-21

Configuration of Router 1 ...................................................................................... B-22

Configuration of Router 2 (Normal Standby Circuit) .............................................. B-23

Dial Backup with PPP or Standard on the Primary Line .............................................. B-24

Configuring Dial Backup Using the BCC ............................................................... B-25

Configuration of Router 1 ............................................................................... B-25

xviii

308621-14.20 Rev 00

Optional Schedule Configuration for Router 1 ................................................ B-26

Configuration of Router 2 ............................................................................... B-27

Configuring Dial Backup Using Site Manager ....................................................... B-28

Leased Interface Configuration ....................................................................... B-28

Backup Pool Configuration ............................................................................. B-29

Backup Circuit Configuration .......................................................................... B-30

Outgoing Phone List Configuration ................................................................. B-31

Caller Resolution Table Configuration ............................................................ B-31

Dial Backup over an ISDN Network ............................................................................. B-33

Configuring Dial Backup Using the BCC ............................................................... B-34

Configuration of Router 1 ............................................................................... B-34

Configuration of Router 2 ............................................................................... B-36

Configuring Dial Backup Using Site Manager ....................................................... B-37

Leased Interface Configuration ....................................................................... B-37

Port Application Mode Configuration .............................................................. B-39

Backup Pool Configuration ............................................................................. B-39

Backup Circuit Configuration .......................................................................... B-40

Outgoing Phone List Configuration ................................................................. B-41

Caller Resolution Table Configuration ............................................................ B-41

Local Phone Number Configuration ............................................................... B-43

Appendix C

BCC show Commands

Online Help for show Commands .................................................................................. C-3

Commands for Dial-on-Demand .................................................................................... C-4

show dial demand summary ................................................................................... C-5

show dial demand pools .......................................................................................... C-5

show dial demand circuits general .......................................................................... C-7

show dial demand circuits advanced ...................................................................... C-7

show dial demand lines ........................................................................................... C-8

show dial demand schedules .................................................................................. C-9

show dial demand in-phone-numbers ................................................................... C-10

show dial demand out-phone-numbers ................................................................. C-10

show dial demand caller-resolution ....................................................................... C-11

show dial demand pap-chap-information .............................................................. C-12

Commands for Dial Backup ......................................................................................... C-13

308621-14.20 Rev 00

xix

show dial backup summary ................................................................................... C-13

show dial backup pools ......................................................................................... C-14

show dial backup circuits ....................................................................................... C-15

show dial backup lines .......................................................................................... C-16

show dial backup schedules .................................................................................. C-17

show dial backup out-phone-numbers .................................................................. C-17

show dial backup caller-resolution ........................................................................ C-18

show dial backup pap-chap-information ................................................................ C-19

Commands for All Dial Services .................................................................................. C-20

show dial calls ....................................................................................................... C-21

show dial caller-resolution ..................................................................................... C-22

show dial pap-chap-information ............................................................................ C-22

show dial local-phone-numbers ............................................................................ C-23

Modem Commands ..................................................................................................... C-24

show modem alerts ............................................................................................... C-24

show modem all .................................................................................................... C-25

show modem errors .............................................................................................. C-28

show modem sample ............................................................................................ C-29

show modem stats ................................................................................................ C-30

Appendix D

Ordering ISDN Lines in the United States

Ordering BRI Lines ........................................................................................................ D-1

Ordering PRI Lines ........................................................................................................ D-2

Appendix E

AT Initialization Commands for the ARN

Index

Page is loading ...

Avaya Configuring Dial Services (308621-14.20 Rev 00) User manual

Avaya Configuring Dial Services (308621-14.20 Rev 00) User manual

Related papers

Other documents