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Nortel Networks Remote Gateway 50 manual Call Progress with Adaptive Network Bandwidth Management

Models: Remote Gateway 50

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Signaling Server Maintenance Configuration Guide Diagnostics ESN Access Codes Setting up the main office Command Description List of procedures Recovery to Normal Mode Testing the Esdn number

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Page 70 of 258 Bandwidth Management

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Call Progress with Adaptive Network Bandwidth Management

553-3001-207 Standard 2.00 January 2006

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Nortel Networks Remote Gateway 50 manual Call Progress with Adaptive Network Bandwidth Management

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Contents

Main Office Configuration for Survivable Remote Gateway Nortel Communication ServerPage January August 4 of 258 Revision history Standard 2.00 January Contents Bandwidth Management Enhanced UNIStim Firmware Download 8 of 258 Contents List of procedures 10 of 258 List of procedures About this document Subject Conventions Applicable systemsIntended audience Terminology Related information NTPs Online CD-ROM Contents Survivable Remote Gateway 16 of 258 Overview Main office hardware description Signaling Server Network Routing Service Telephones Main office requirements Optional features to enhance SRG functionality Configuration Guide Local Mode Normal Mode and Local Mode overviewNormal Mode Survivability Overview Page 23 Local Mode operation Recovery to Normal ModeTesting the telephone in Local Mode Virtual Trunks IP Phone calls Adaptive Network Bandwidth Management Bandwidth Management OverviewNetwork Bandwidth Management Network Bandwidth Management Zones SRG IP Phone to local Pstn calls Miscellaneous itemsTime of Day IP Phone to analog 500/2500-type telephone calls Conference calls Capacity Networking consideration Branch office dialing plan Virtual Trunks capacity ESN Access Codes Music on Hold Buid Cross reference for branch office and SRG50 terminologyCDP/UDP/TNDN Pstn Ncos DN, Motn 34 of 258 Overview Setting up the main office Introduction SRG information required by the main office Main office information required by the SRG 38 of 258 Setting up the main office Zone parameters Procedure Configuring ESN and SRG zones Prompt Response Description Isdn YES Vpni Command Description LD 117 Define zone parameters for the branch office LD 117 Enable features for an SRG zone Configuring zone parameters using CS 1000 Element ManagerEnd of Procedure Zone List web Zone Basic Property and Bandwidth Management web Branch office IP Phone configuration at the main office Zone Time Difference and Time web Branch office IP Phone configuration using OTM Branch office IP Phone configuration using LD Type LD 11 Provision Branch User and Scpw at the main officeREQ NEW CHG Zone Bandwidth Management Codec negotiation Bandwidth Management Page 51 Law and mu-law interworking Bandwidth management and codecs Codec selection Codec selection algorithms Master/Slave algorithm Algorithm details ‘Best Bandwidth’ codec selection algorithm Interoperability between CS 1000 and SRG Configuring Bandwidth Management parametersBest Bandwidth algorithm codec type Law Mu-law 729 a 729 AB Zones Configuration rulesNetwork Planning Enabling codecs Configuring Bandwidth Management Configuring a codec Configuration using CS 1000 Element Manager Configuration using LD Zones web LD 117 Configure a new or existing Bandwidth Management zone Maintenance commands Maintenance using Element Manager Maintenance Commands for Zones web Element Manager intrazone statistics Maintenance using LD Element Manager interzone statistics End of Procedure Description Adaptive Network Bandwidth ManagementLD 117 Print zone statistics 68 of 258 Bandwidth Management Call scenario Call Progress with Adaptive Network Bandwidth Management Shows an example of the bandwidth changes Adaptive Network Bandwidth Management graph 72 of 258 Bandwidth Management Effect of the default CQos Coefficient Limitations Effect of a higher CQoS Coefficient Feature packaging Configuring Adaptive Network Bandwidth Management Advanced Configuration Notes Configuration using Element Manager Adaptive Network Bandwidth Management and CAC web CHG Zqrt ENL ZcacDIS Zcac CHG Zqrti Configuration using Command Line Interface Zone = Cd = Cd coefficient = CHG CPL Zone Cpl Bandwidth Management Page 81 82 of 258 Bandwidth Management Bandwidth Management Page 83 84 of 258 Bandwidth Management Procedure Displaying CAC parameters for one or more zones 86 of 258 Bandwidth Management Element Manager CAC parameters End of Procedure Same information can be displayed using commands in LD Bandwidth Management Page 89 Sample outputs for PRT commands Sample output for PRT Intrazone command Shared BMG Sample output For PRT Interzone command BMG100 10000 Tandem Bandwidth Management overview Application Dialing Plan Overview Patch Number General legend Common details Network using Uniform Dialing PlanScenario 1 UDP throughout the network Bandwidth Management Page 97 Every branch office Hloc is shared with the main office Provisioning details for this case Region Call flow for Scenario 1 local call 100 of 258 Bandwidth Management Call flow for Scenario 1- local call 102 of 258 Bandwidth Management Bandwidth Management Page 103 104 of 258 Bandwidth Management Bandwidth Management Page 105 106 of 258 Bandwidth Management Bandwidth Management Page 107 108 of 258 Bandwidth Management Shows an example of the network configuration Provisioning Example of Tandem Bandwidth Management 110 of 258 Bandwidth Management Tandem endpoint configuration in Element Manager DEL Entr Rout REQ NEW Cust Feat CDP Type DSC Flen Feat NET DELREQ NEW Tran AC1 Feat dgt Feat net DMI Tran ac1 116 of 258 Bandwidth Management Call between two local branch offices Lists provisioning details for a mixed network Call flow for Scenario 2 local call dials CDP Call flow for Scenario 2 local call dial UDP 120 of 258 Bandwidth Management Bandwidth Management Page 121 Scenario 3 full CDP network Network using Coordinated Dialing PlanProvisioning details for this case Part 1 Region Provisioning details for this case Part 2 Region Call flow for Scenario 3 local call Bandwidth Management Page 125 126 of 258 Bandwidth Management Alternative Call Routing for Network Bandwidth Management Description Example of Alternative Call Routing for Nbwm in operation Nbwm ALTPrefix How Alternative Call Routing for Nbwm works Call from branch office telephone in Normal ModeCall from main office telephone to branch office telephone Dialing plans Examples of Alternative Call Routing for Nbwm in operation Configuration required Sequence of events in the call Standard 2.00 January Page Standard 2.00 January Information that follows refers to on page 138 and on Standard 2.00 January Page Configuration required Information that follows refers to on page 142 and on Standard 2.00 January Page Operating parameters Page Feature interactions Feature implementation using Command Line Interface Feature packagingTask summary list LD 117 Print Alternate Prefix number for a particular zone Zone configuration Feature implementation using Element ManagerSample printout Procedure Accessing the Zones web Accessing the Zones webAccess the Zone web Click Alternate Routing for Calls between IP Stations Zone Number for the zone you selected in is displayed LD 117 Obtain status for a particular zone DiagnosticsCommand Line Interface diagnostics LD 117 Obtain status for a branch office zones Print zone Alternative Call Routing information Element Manager diagnosticsENL TIM BVW DIS LOC ALT TOR ESA ALT Procedure Printing zone ALTPrefix Standard 2.00 January End of Procedure Standard 2.00 January End of Procedure Maintenance Command Line Interface maintenance Enable a zone’s branch office behavior Element Manager maintenanceProcedure Enabling a zone’s branch office behavior Enable a zone’s branch office behavior Click IP Telephony Zones Configuration Suppress alarmsProcedure Suppress Alternative Call Routing for Nbwm alarms Enter digits in Alarm Suppression Time Period ZAST. See on Feature operation Dialing Plan configuration Overview On-net dialing plan Buid Off-net dialing plan SRG user call to an SRG Pstn Routing callsZones SRG Pstn to an SRG telephone did call Zone-based digit manipulation Calling Line ID composition Preparing to configure the dialing plan Configuring Pstn access for SRG users in Normal ModeClid verification Configuring the dialing plan Procedure Configuring the main office Standard 2.00 January Command Description Feat DGT DMI LD 86 Configure Route List Index. Part 1 LD 86 Configure Route List Index. Part 2 LD 90 Configure ESN Special Number and Digit Manipulation Page Flen 14 11 digits for long-distance + 3 digits for ZDP Procedure Configuring the NRS database NRS Routing Entries window with no endpoint selected NRS Lookup path for gateway endpoints NRS Routing Entries window for selected endpoint NRS Add Routing Entry End of Procedure Configuring the branch office Configure the Route List Index at the branch office NXX NPALOC UDP SPN LD 86 Configure Route List Index REQ NEW Cust Feat DGT DMI DEL Translator Access Code 1 NARS/BARS REQ NEW Cust Feat NET Tran AC1 Type SPN Zone Dialing Plan and Access Codes Configuring the dialing plan using CS 1000 Element ManagerTesting Pstn access using an SRG IP Phone Procedure Testing Pstn access using an SRG IP Phone Coordinated Dialing Plan Dialing plan examplesOverview Call scenarios SRG Normal Mode Main office telephone calls a branch IP Phone 196 of 258 Dialing Plan configuration Normal Mode SRG IP Phone makes a call over the Pstn Normal Mode SRG IP Phone makes a call over the Pstn Local Mode SRG telephone calls an SRG IP Phone Local Mode Main office telephone calls an SRG IP Phone Local Mode SRG telephone calls a main office telephone On page 201 shows this CDP option Call scenarios 202 of 258 Dialing Plan configuration Dialing Plan configuration Page 203 Configuration Dialing Plan configuration Page 205 Shows this CDP option Dialing Plan configuration Page 207 208 of 258 Dialing Plan configuration Dialing Plan configuration Page 209 210 of 258 Dialing Plan configuration Dialing Plan configuration Page 211 212 of 258 Dialing Plan configuration On page 214 shows this scenario 214 of 258 Dialing Plan configuration REQ NEW Cust Feat CDP Type DSC Flen Universal Dialing Plan UDP using location codes 218 of 258 Dialing Plan configuration Calling from the SRG to the main office, in Normal Mode Calling in Local Mode Dialing Plan configuration Page 221 Configuration examples Configure the UDP Location Code LOC in LD Configure the UDP Hloc in LD 224 of 258 Dialing Plan configuration Emergency Services configuration Emergency Services Access ESA Routing Emergency Services Access ESA calls Emergency Services configuration Page 227 Configuring ESA for the branch office Routing configuration for ESA calls on SRG50 Dpnss Determining the dialing plan for ESA calls Esdn LD 24 Configure Emergency Services Access. Part 1Type ESA Esrt Dfcl LD 24 Configure Emergency Services Access. Part 2Ddgt Osdn LD 117 Configure branch office zone ESA route Sdrr = Ldid LD 86 Configure Digit Manipulation IndexCDP Tktp = ADM Route List entry number for CDP Feat NET Procedure Configuring the branch office zone Testing the Esdn number Configuring the NRS for ESA SPNProcedure Testing Esdn using an SRG telephone Emergency Service using Special Numbers SPN Configuring ESA using Element ManagerZone Emergency Service Information 240 of 258 Emergency Services configuration Enhanced UNIStim Firmware Download Firmware upgrade Use Procedure 18 to upgrade the firmware Procedure Upgrading firmware Page Appendix a Media Redirection Scenarios 246 of 258 Appendix a Media Redirection Scenarios Appendix a Media Redirection Scenarios Page 247 248 of 258 Appendix a Media Redirection Scenarios Appendix a Media Redirection Scenarios Page 249 Page Branch office Dialing plan Gateway Gatekeeper323 Normal Mode Local ModeMain office QoS Routing TPS VoIP 256 of 258 List of terms Index 258 of 258 Index Page Main Office Configuration for Survivable Remote Gateway

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