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

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308621-14.20 Rev 00

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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

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