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AltiGen comm ACM 5.1 manual Signaling and media channel between two IP phones

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Chapter 16: Setting Up IP Extensions

Figure 2. Signaling and media channel between two IP phones

Signaling Channel—A SIP signalling channel communicates between the system and the IP phone to perform call control, including call setup, tear down, registration, and phone feature access. The signaling channel implementation consists of the following elements:

•SIP Virtual Board—Establishes a logical board ID relationship with other types of physical boards in the system (displayed on Board View window as SIPSP board).

•SIP Signaling Channel—Creates SIP signaling channels for IP Extensions (access through SIPSP board, Channel Group configuration).

226AltiWare ACM 5.1 Administration Manual

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AltiGen comm ACM 5.1 manual Signaling and media channel between two IP phones

Contents

AltiWare ACM Administration Manual Page Contents Getting Around AltiWare Administrator 5.1 System ConfigurationVoice Mail Configuration Auto Attendant ConfigurationMultilingual Configuration Call Recording ConfigurationApplication Extension Configuration Board ConfigurationTrunk Configuration 147 Call Routing Configuration Out Call Routing ConfigurationExtension Configuration Setting Up IP Extensions AltiGen IP Phone Configuration 233Mobile Extension Configuration 239 Hunt Group ConfigurationPaging Group Configuration Line Park ConfigurationWorkgroup Configuration Managing and Using MeetMe Conference Network Configuration Guidelines for VoIP 315Enterprise VoIP Network Management 323 System Report ManagementMicrosoft Exchange Integration Tapi IntegrationE1-R2 and E1 Isdn PRI Installations Required Service ParametersTechnical Support & Product Repair Services Tools and Applications 387Troubleshooting IndexXii AltiWare 5.1 Administration Manual About This Manual Related PublicationsAltiWare ACM 5.1 Administration Manual Overview Technology Enhancements in ReleaseSIP Implementation Multi-Site Enterprise Management AltiEnterprise Manager Replaces Dina Manager and IP Dialing Table in 5.0AVoice Processing New Features and Enhancements Multi-Chassis Gateway SupportCapacity Improvements PBX CapacityPBX New Features and Enhancements Call Center New Features and EnhancementsClient Application New Features and Enhancements Supervisor CoachingIP Phone New Features and Enhancements IP600, IP710, IP705 IPTalk EnhancementsAltiAgent AltiSupervisorKey System Features IP PBX FeaturesOverview Overview Automatic Call Distribution Features Real Time Monitoring Overview Auto Attendant AA Features Voice Mail FeaturesInternet Integration Features System and Administration Features Voice over IP Features Multi-Site VoIP Management AltiEnterprise Manager Optional Add-On Software Overview AltiWare ACM 5.1 Administration Manual Software Installation & License Registration For AltiWare AdministratorMinimum System Requirements Supported Operating SystemsCPU, Memory, and HDD Requirements For AltiWare 5.1 Client ApplicationsFor Online Help Number Triton or Quantum Boards perPreparation for Installation YESUpgrade and Migration Path Upgrading from 5.0A toMigrating from ACC 5.1 to ACM About License Keys and the System Key License Activation and Registration Procedures Dealer Installation IDWhen the System Has an Internet Connection Click the Proceed to Online Registration button Software Installation & License Registration Software Installation & License Registration Software Installation & License Registration When the System Has No Internet Connection Software Installation & License Registration Software Installation & License Registration Software Installation & License Registration Software Installation & License Registration Installing AltiWare Admin on a Network Client Uninstalling AltiWareTroubleshooting Error Messages Registering Online Without AltiWare AdminThrough Control Panel System Through Control Panel System Environment PathPage Getting Around AltiWare Administrator Logging In and OutChanging the Password AltiWare Administrator Main WindowServices Main MenuQuick Access Toolbar View Windows Status BarBoards View Window Extension View Window Boards windowTrunk View Window Trunk View windowCall Log View Window Workgroup View WindowCurrent Resource Statistics Window Top part of the windowMiddle part of the window Stopping the AltiGen Switching Service Setting the Refresh IntervalBottom part of the window Max Packet Loss Rate-thePrograms Available from the Windows Start Menu System Configuration Select System System ConfigurationSetting General Parameters Parameter Description System IDCountry Timeout, Ring Back Parameter Description Manager ExtensionDistinctive Ring System Home Area CodeSetting a System Number Plan Parameter Description Operator ExtensionGroup Members Call SupervisionDefault Password Parameter DescriptionExtension Number LengthDid Number LengthDialed Digit TranslatorParameter Description First Digit Translator Configuration Parameter Description Extension Dialed Digit Translator Change 9 to the Route Access code and configure First DigitAssignment Outcall Routing tableSetting Business Hours System Configuration, Business Hours tab Parameter Description DayRouting Calls on Holidays Parameter Description AM and PM SchedulesTo create a Holiday Profile Configuring System Speed Dialing To update the date of annual holidaysTo set call routing System Configuration, System Speed tab Adding Speed Dial EntriesDefining System Call Restrictions Editing Speed Dial EntriesSetting Local/Toll Free Area Codes Blocking Calls to Area Codes from All ExtensionsSetting 10-Digit Dialing Area Codes Locking Attacked ExtensionsBlocking All Outgoing Calls Enabling Hop Off for Tie TrunksSetting up Call Reports Creating Account CodesAdding and Deleting Account Codes Internal Database Configuration Internal Log Service System Configuration, Call Reports tabExternal Remote Logging of Call Data Exporting Through a Local PortCountry-Relevant Settings Setting Toll Call PrefixesAudio Peripheral Configuration Setting Emergency NumbersConfiguring Music On Hold and Recorded Announcements Setting Greeting and Update Prompts To configure music on holdPlaying Music from a File for Music On Hold RTP Resource UsageConfiguring Overhead Paging To play an update prompt every 60 secondsTo configure overhead paging Check the Play Update Prompt Every 60 Seconds check boxSystem Configuration Feature Profiles System Configuration, Feature Profiles tabTo add a Feature Profile Session TypesGateway Management Multiple AltiGateways connected through a LANManaging AltiGateways System Gateway ManagementSetting Parameters Adding and Attaching a Gateway To add a gateway to the listChanging Gateway ID and Password Detaching and Deleting a GatewayTo attach a gateway to the AltiServ system To delete a gateway from the Gateway Management windowAltiGateway Configuration Tool AltiGateway Configuration Tool log-in dialog boxParameter Description Gateway Management AltiWare ACM 5.1 Administration Manual Voice Mail Configuration Select System Voice Mail ConfigurationManaging Messages Setting Message Notification Retries Maximum RetryCount Retry IntervalSetting Message Management Options Setting Message Recording OptionsSetting E-mail Messaging Options Creating Distribution Lists Synchronizing E-mail with ExchangePostmaster Ext Synchronize withVoice Mail Configuration, Voice Mail Distribution List tab Defining a Distribution ListPage Auto Attendant Configuration Planning Is EssentialAdding Auto Attendants Example AA PlanningEditing Auto Attendants To add an AA beyond the firstConfiguring Menu Items AA windowAction Description Collecting Digits To use the Collect Digits action Collect digitsUsing Pre-Recorded Prompts Phrase ManagementMaking Auto Attendant Assignments Phrase #Using Professionally Recorded Phrases Recording Custom Phrases from the AltiGen PhoneTo record a custom phrase To install professionally recorded phrases or prompts Multilingual Configuration Configuration OverviewCreating Language Phrase Packages Storing Language Phrase PackagesConfiguring for a Multilingual System To add a languageSelect System Multilingual Configuration AA tab Enabling Multilingual Support in the Auto AttendantConfiguring the Extension Extension User Can Change Language SettingTo configure feature code #12 for language selection To enable feature code #12To assign feature code #12 to an extension Check the Language Selection Prompt check boxUsing Dnis to Set the Language Select PBX In Call Routing Configuration Dnis Routing tabWhich Language Will Be Used? Call Recording Configuration Description of the Recorded File NameConfiguring Call Recording To Enable and Configure Centralized RecordingCheck the Enable Centralized Recording check box Using a Remote Shared Directory This invokes the Add Network Place Wizard Map Network DriveClick Next. You’ll see the screen below Add Network Place Wizard Internet/Network Address Confirmation screen Call Recording Configuration Application Extension Configuration Application Extension SetupTo set up an application extension Application Failover PlanApplication Information Readying the ApplicationPage Board Configuration Boards window AltiWare ACM 5.1 Administration ManualReset Channel Group button Board ConfigurationReset Board button Board InfoUsing the Triton Resource Board Using the Triton MeetMe Conference BoardConfiguring the Quantum Board Configuring the Triton Analog Station Board Configuring the Triton Analog Trunk LS/GS and LS Boards Configuring the Triton VoIP BoardOverview Configuring the Triton T1/E1 Board Configuring the BoardConfiguration Overview of the Triton T1/E1 BoardT1 and E1 Configuration Triton T1/E1 Configuration dialog boxError Message Meaning Action Reading the Status MessagesError Meaning Reading the StatisticsSetting the Configurable Options OptionSetting up Channels on the Triton T1/E1 Board T1/E1 ClockingSystem Clock Master T1 PRI Protocol Configuration dialog box top half Selecting Span TypesE1 PRI Protocol Configuration dialog box top half Setting the Isdn PRI Switch Mode AT&T 4ESS PRI AT&T 5ESS PRIE1 PRI Configuring an Isdn Numbering Plan PRI Isdn Numbering Plan dialog boxSetting the NSF Setting a TEIChannel Maintenance Message Setting PRI Calling Numbers PRI Calling Number SettingInstalling a Channel Service Unit CSU Troubleshooting T1/E1-Common SymptomsConfiguring Virtual Boards Sipsp and H323SP Configuring the Sipsp BoardConfiguring the H323SP Board H323 ConfigurationConfiguring the MAX Board Configuring the Virtual MobileExt Board MAX Board Configuration windowBoard Configuration AltiWare ACM 5.1 Administration Manual Trunk Configuration Trunks Out of ServiceChannel Identification Opening the Trunk Configuration Window Select PBX Trunk ConfigurationTrunk Configuration, General tab Selecting Trunks to Set AttributesConfiguring One or Multiple Trunks Setting General Trunk AttributesTrunk Dialing Scheme-Overlap or En-bloc dialing Trunk Configuration Trunk Configuration H323 Tie Trunk Properties SIP Tie Trunk PropertiesConfiguring a SIP Trunk SIP Trunk PropertiesSIP Trunk Configuration dialog box opens Parameter Description T1 robbed-bit signaling Protocol Dialing DelayWink Start default Triton T1/E1 Trunk PropertiesMax. seconds Before the firstDigit Between digitsCaller ID and did Incoming Sequence Example Sample Incoming Sequence windowTriton Analog Trunk GS/LS Properties Parameter Description Interface TypeLoop Start Trunk Ground Start TrunkEnable Dial Tone Parameter Description Incoming RingCaller ID Receiving Centrex FlashParameter Description Tone Disconnect ReceiverTransmission Gain Using the Match Impedance Button Performing Impedance Match on Your OwnRx Level at 600 Ohms Clicking the Test Rx Level button. See Test Rx LevelMeasuring the Rx Level of a Trunk Channel Match Result ButtonIf You Need to Improve the Rx Level If You Don’t Have the Milli-Watt Test NumberSet the Timeout to Repeat Current Level Setting trunk In Call Routing to an AA Trunk Configuration Quantum Trunk General Configuration Quantum Trunk PropertiesLoop Start Ground StartReceive from CO DB GainParameter Description Transmit to CO Incoming Call Routing Regular Trunk CallsWeb IP Calls Trunk Configuration, Out Call Blocking tab Outgoing Call BlockingTrunk Configuration AltiWare ACM 5.1 Administration Manual Call Routing Configuration Step Routing ProcessCaller ID Routing Adding and Deleting Caller ID Route EntriesDnis Routing Defining Caller ID RoutingAdding and Deleting Dnis Route Entries Defining Dnis RoutingCall Routing Configuration Page Out Call Routing Configuration Using the trunk access codeUsing the route access code Configuring Out Call Routing Working with Route Definitions Setting Default Routes To create a routeTo delete a route Out Call Routing Configuration, Default Routes tab Working on Dialing PatternsTo create a dialing pattern To delete a dialing patternDialing pattern configuration tips Configuration Example Solving 10-digit Dialing Out Call Routing Configuration Resolving Dialing Delay for Non-USA/Canada Countries Out Call Routing Configuration Page Extension Configuration Select PBX Extension ConfigurationSetting up Extensions About the Apply To ButtonTo add an extension Type in an Extension NumberSetting Personal Information Numbers Letters Forced Account Code Personal Call Recording OptionsPhysical Location and Type Changing the TypeSetting the Line Properties Assigning a Location to a Physical ExtensionChanging the Location Quantum Line PropertiesTriton Analog Station Line Properties Caller ID Signal Signal Type NoneFormat Message WaitingIP Extension Configuration Phone Display OptionsConfiguring Group Options for an Extension To configure group options for an individual extensionAlti-IP 600 and IP 705 Phone Display Notes Setting Wrap-up Time Adding or Removing Group AssignmentsTo set the extension wrap-up time Check the Allow Workgroup Wrap Up Time check boxSetting up Station Speed Dialing Setting Inter Call DelayPicking Up a Call from the Workgroup Queue Logging Outbound Workgroup CallsSetting the Mailbox Options To add or edit an entrySetting an Information-Only Mailbox SMTP/POP3 SettingDisabling a Mailbox Synchronizing with Exchange ServerSetting Message Playback Options Mail Forwarding OptionsPress 0 Option Setting Message Notification Options Setting Mailbox CapacitiesSetting the Message Types for Notification Emergency NotificationUnusual VM Activity Notification Urgent Voice Messages Only All Voice MessagesSetting Parameters for Unusual VM Activity Where Security Alerts Are LoggedAdding security values to the registry Setting the Type of Notification Setting Notification TimingOutcall to Cellular or PCS Phone Numbers Setting Notification Business Hours Enabling Message NotificationConfiguring Calling Restrictions Setting Call Restriction OptionsNo Restrictions on Outcalls Setting Answering Options Setting Other Call RestrictionsForwarding All Calls One Hop Limit to Call Forwarding for a Transferred CallHop Limit to Call Forwarding for Direct Calls To Voice MailDo Not Disturb To the OperatorSetting Call Waiting Options Handling Busy CallsHandling Unanswered Calls Forward to Voice MailConfiguring One Number Access Enabling One Number AccessOne Number Access Options Disabling One Number AccessSetting Caller ID Verification Using a Password VerificationCall Screening Specifying Forwarding NumbersSetting Up Monitor Lists Configuring a Monitor ListRestrictions and Defaults To add members to the list To remove membersClick Remove Page Setting Up IP Extensions Concept of signaling and media channelsSignaling and media channel between two IP phones Setting Up IP Extensions Setting Up IP Extensions Setting an IP Extension Setting VoIP Codec for IP Extension For local IP phone deploymentFor remote IP phone deployment Page AltiGen IP Phone Configuration Parameter Description General DebugCheck the Reset IP Phone and Boot Download check boxes SettingRegistry Keep-Alive Duration-Indicates how often a SIP AltiGen IP Phone Configuration Parameter Description Program MableKeys WorkgroupApply To Button Copy From ButtonMobile Extension Configuration Setting Up a Mobile Extension To set up a Mobile Extension BoardAdd/Remove Mobile Trunks dialog box appears To set up a mobile extension Boards window with virtual MobileExt board displayedExtensionAnywhere Configuration MobileExt dialog box opens ExtensionAnywhere Configuration MobileExt dialog box Mobile Trunk Allocation-select either Shared or DedicatedMobile Trunks dialog box Mobile Extension Board Configuration dialog box Voice Mail for Mobile Extensions Mobile Extension LimitationsPage Hunt Group Configuration Overview of Huntgroup Configuration Window Setting Up HuntgroupsEstablishing Basic Hunt Group Attributes To add a hunt groupTo set Group Information, type in the following Setting Call Restrictions Establishing Hunt Group MembershipTo add extensions to a hunt group Setting Hunt Group Mail Management Setting Login Status for System RestartTo remove extensions from a hunt group Setting E-mail Options Huntgroup Configuration, Mail Management tabSetting Mailbox Playback Options Huntgroup Configuration, Notification tab Setting the Type of Notification Setting Call Handling Options Forwarding options are as follows Setting a Hunt Group’s Call Distribution Rule Handling Calls when Group Members Are RNA/Logged Out Setting Queue Management Options Huntgroup Configuration, Queue Management tabPaging Group Configuration To configure paging, select PBX Paging Group ConfigurationTo set up a Paging Group Paging Group Configuration windowTo add members to a Paging Group To remove members assigned to a Paging GroupPage Line Park Configuration To set up a Line Park Group Line Park Configuration windowTo delete a Line Park Group Page Workgroup Configuration System FeaturesWorkgroup Functionalities Agent’s Phone Operation Agent Desktop Application AltiAgentSupervisor’s Phone Operation Supervisor’s Desktop Application AltiSupervisorActivity Logging and Reporting Creating and Configuring Workgroups Overview of Workgroup Configuration WindowSetting Up Workgroups Establishing Basic Workgroup AttributesTo create a workgroup Service Level Threshold Workgroup Recording Options Method Options section, select one of the followingEstablishing Workgroup Membership Workgroup Configuration, Group Member tab To add extensions to a workgroupTo remove extensions from a workgroup Skill Level dialog boxWorkgroup Configuration, Business Hours tab Business HourSetting Up Skill Based Routing Parameter Description After HoursNon-Workday HandlingWorkgroup Configuration, Skill Based Routing tab Setting Rules for Skill Based Routing To define a skill for a workgroupTo set skill-based routing rules Exact Match Sklr of Incoming CallExamples Equal or Higher than Sklr of Incoming CallSetting Workgroup Mail Management Workgroup Configuration, Mail Management tab Setting Mailbox Playback Options Voice Mail Access Option Workgroup Configuration, Notification tabSetting the Type of Notification Setting Call Handling Options Workgroup Configuration, Call Handling tab Group Voice MailSet RNA Agent Auto Logout Check Box Setting IntraGroup Call Distribution Number of Rings Before HandlingSet RNA Agent Not Ready Check Box Enable Single Call Handling for Agents Announce Agent InfoQueue Management Basic Inter Workgroup Call DistributionSetting Queue Phrase Options Queue AnnouncementExpected Wait Time Sampling Queue Overflow ForwardingTo set options for handling queue overflow Quit Queue Option Priority PromotionSupervisor Queue Control Voice MailQueue Management Advanced AnnouncementUse Default System Phrases Queue Position Expected Wait Time Menu SelectionQueue Overflow No Action DisconnectApplication Extension Queue Control Agent Logout Reason CodesAgent Logout Reason Configuration window Managing and Using MeetMe Conference MeetMe Conference FeaturesHardware requirements Setting the MeetMe Conference Extension MeetMe Conference WindowSelect PBX MeetMe Conference Management Working in the MeetMe Conference Window Using the Calendar Button Creating a MeetingOne Time Only Meeting Weekly Meeting Monthly MeetingMailing a Meeting Invitation Modifying the E-mail Template Starting and Stopping a MeetingContinuing a Meeting Beyond Its Duration Time Joining a Meeting Page Network Configuration Guidelines for VoIP ISP/Intranet Quality of Service QoSWAN Bandwidth WAN Router Configuration Firewall ConfigurationNetwork Using NAT Network Configuration Guidelines for AltiGen IP Phones Configuration Guidelines for NATPrivate Network Configuration Example Setup For the Remote IP Phone Using NATFor the Corporate LAN VPN Network Configuration Example For an H.323 IP Call from Another AltiWare on the InternetFor the Branch office LAN Router 1s Setting Local Secure GroupRemote Secure Group Remote Security GatewayRouter 2s Setting Router 2s public IP address should be a fixed IP addressPage Enterprise VoIP Network Management Understanding VoIP Bandwidth Requirements User name Password Login Domain Via Server DomainAdmin gives youOpening AltiEnterprise Manager Configure Global Least Cost Routing Setting VoIP Codec Profiles Changing the AltiEnterprise Manager PasswordConfiguration Buttons Tabs Displayed with the Servers ButtonCodec profile setting window in AltiEnterprise Manager Codec Profile Table Codec711/G.723/G.729 Silence SuppressionAssigning Codec Profiles to IP Addresses RTP PacketLength ms To add IP addresses and address ranges and assign a codec Defining IP Networks Defining Your Network Configuring a Public or Intranet Pipe To define an address rangeConfiguring AltiServ Behind NAT Configuration exampleDefining the IP Dialing Table Implementation detailsIP Dialing Table tab in AltiEnterprise Manager Server ID Server NameServer IP Address Remote Ext. LengthMulti-site VoIP Domain Creating a Multi-site VoIP DomainPublish as a global EntryCheck the Allow this server to be added to domain check box Click Create domain and join as master. a dialog box opensDeclaring Additional Servers for the VoIP Domain Working with Servers in the Domain Domain NameServer ID Length Global ServerAdding a Server to a VoIP Domain Changing the Server ID LengthTo add a server to a VoIP domain Parameter DefinitionRejoining a Server to the VoIP Domain Managing Domain Users RejoinScope of an Extension in the VoIP Domain System a Ext Domain Master System B System C GlobalChanging an Extension’s Scope from Local to Global Ext System a System B System C ScopeLocal ConflictChanging an Extension’s Scope from Global to Local Situation 1 One Global and no conflictSituation 2 One or more Global with conflict Ext System a System B System CRelocating a Global Extension Click Relocate Configuring Global Least Cost Routing To configure Global Least Cost Routing Click the Global LCR ButtonWhen Information May Be Out of Sync System Report Management System Summary ReportIP Cumulative Traffic Statistics Resetting Cumulative Statistics Parameter Description Packets LostAverage Jitter Page Microsoft Exchange Integration RequirementsWindows Services window To verify requirements, do the following, as necessaryUnder Log on as, select This account, and set Exchange Server Configuration Active Directory Users and Computers WindowExchange System Manager Configuration Go to Start Programs Microsoft Exchange System ManagerGo to the Security tab and click Add Microsoft Exchange Integration Microsoft Exchange Integration Installing Outlook 2000/2003 Client on the AltiWare System To install Outlook 2000 to Corporate or Workgroup modeGo to Start Control Panel Mail. Click the Mail Setup tab Outlook setup, Exchange Server Name and MailboxSelect the Microsoft Exchange Server option, then click Next To check the Outlook 2000 mode Mail Accounts WindowOutlook Options To configure an Outlook 2000 profile Outlook ServicesTo test the configuration Enabling the Exchange ServerMail account configuration in Exchange Administrator Enable Exchange Integration in AltiWare Admin Testing the Exchange Server SetupTroubleshooting Tips To troubleshoot or double-check the server configurationTo check profiles To delete old profilesApplication Settings group To gather trace filesPage Installing the Tapi Proxy Server To install AltiGen Tapi Proxy Server on the serverTapi Integration Setting Up the Client Install the AltiGen Tapi Service Provider on the ClientSet Up Phone and Modem Options Go to Start Settings Control Panel Phone and Modem OptionsConfiguring phone and modem options Set Up Phone Dialer Preferred line for calling section, select PhoneTesting Tapi Service Provider on the Client System Making a Call in Microsoft OutlookTapi Integration Changing Tapi Configuration Parameters To change Tapi Configuration ParametersWindows, go to Control Panel Phone and Modem Options Tapi Integration AltiWare ACM 5.1 Administration Manual Tools and Applications AltiGen Board TestPrograms AltiWare ACC/ACM Under Gateway Tools Under UtilitiesBackup and Restore Utility CT-Bus Test ToolTo run the CT-Bus Test Tool Scheduling Backups Backing Up FilesTo back up files To set backup schedules To restore backed up filesRestoring Backed up Files AltiWare Admin & Extension Security Checker AltiWare Admin & Extension Security Checker Checking Extension SecurityTo check extension security Start & Stop All AltiGen Services Trace CollectorFollowing describes the fields in the Trace Collector Main AltiWare Trace \AltiServ\logSystem Configuration Data Service Provider Log DumpIP Phone Dump Stand-alone AltiGateway TraceLimitations Voice File Converter To use the Voice File ConverterRead Config To use Configuration ReaderWork/Hunt Group Converter Work/Hunt Group ConverterTools and Applications AltiWare ACM 5.1 Administration Manual E1-R2 and E1 Isdn PRI Installations E1 R2 CAS InstallationChange the Configure Type to E1 Physical Layer Signaling Layer Country Signaling Values Set calling part categoryIncoming sequence DID/DNIS China MFC-R2 Ecuador MFC-R2 Mexico / Teléfonos de MFC-R2 Venezuela / Nacional Colombia MFC-R2 Ecuador MFC-LME MFC-R2 E1 Isdn PRI Installation Physical Layer Data Link layer Channel Maintenance Country Protocol Supported Message SettingRequired Service Parameters Service Parameters/Request Information for T1Equipment Information Technical Information for T1 with VoiceType of Registered Services Provided Service Order CodeT1 Channel Assignment CSU/DSU RequirementsService Parameters/Request Information for PRI Switch TypeTechnical Information for PRI with Voice PRI Channel AssignmentService Parameters/Request Information for E1 Technical Information for E1 with VoiceE1 Channel Assignment Network Ports For external VoIP connection through a firewallGateway ID = Remote IP Phones Behind NAT Gateway ID=nTo connect the following applications through a Firewall TCP Page Technical Support & Product Repair Services How To Reach AltiGen Technical SupportTechnical Support Technical Training for Administrators Product RepairWho should attend? What do the courses cover?How can I register or where can I get more information? Page Troubleshooting Troubleshooting VoIP-Common Symptoms and SolutionsPoor Voice Quality Cannot Make a ConnectionIP Resource Does Not Appear in Current Resource Statistics Index Dnis Master MAX ONA Page T1/PRI