Multi-Tech Systems MVP120 manual Configuring the Slave MultiVOIPs

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Chapter 5 - Configuring the Slave MultiVOIPs

Call Duration defines the maximum length of time (in seconds) that a call remains connected before the call is automatically disconnected. The default setting is 180 seconds. A call limit of three minutes may be too short for most configurations. Therefore, you may want to increase this default value.

14.You can set billing options for inbound and/or outbound calls by selecting them in the Billing Options group and then entering the charge in cents per number of seconds.

15.A minimum and maximum set of values can be set for Dynamic Jitter Buffer. When receiving voice packets from a remote MVP120, it is possible to experience varying delays between packets due to traffic conditions on the network. This is called Jitter. To compensate for this effect, the MVP120 uses a Dynamic Jitter Buffer. The Jitter Buffer allows the MVP120 to wait for delayed voice packets by automatically adjusting the length of the Jitter Buffer between configurable minimum and maximum values. An Optimization Factor adjustment controls how quickly the length of the Jitter Buffer is increased when jitter increases on the network. The length of the jitter buffer directly effects the voice delay between MVP120 gateways.

The Minimum Jitter Value default setting is 150 milliseconds, the Maximum Jitter Value default setting is 300 milliseconds, and the Optimization Factor default setting is 7.

16.To change the Tone Pairs on the Regional tab, select your country or region from the Country/Region list.

Note: If your country or region is not listed, click Custom to define it.

The Tone Pairs group enables you to select/modify the parameters according to choice. Click OK when finished.

17.From the Main menu, click Phone Book to display the Phone Directory Database dialog box. Make certain the Proprietary Phonebook option is enabled and in the Database Type group, click the Slave option. The Master IP Address field becomes active.

Note: Refer to pages 28-30 if you had chosen Gatekeeper as the type of phone book database during the master phone book setup.

Multi-Tech Systems, Inc. MultiVOIP User Guide

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Contents User Guide User Guide Contents Modem-Based LAN-Based Telnet Web Management Chapter Introduction to the MultiVOIP Introduction to the MultiVOIP Preview of This Guide InstallationRemote Sales Typical ApplicationGatekeeper Proprietary Phone Book Introduction to the MultiVOIP Front Panel Description BootEthernet Voice/FaxEthernet Connector Power ConnectorCommand Connector Phone ConnectorSpecifications Chapter Installation Overview of the Installation Process InstallationInstalling the Software and Configuring Your MVP120 Unpacking and Cabling the MultiVOIPUnpacking Your MVP120 Telecom Safety WarningOther Safety Warnings Cabling Your MVP120 Cabling ProcedureChapter Installing the MVP120 Software Installing the MVP120 Software Installing the MVP120 Software Installing the MVP120 Software Chapter Configuring the Master MultiVOIP IP Protocol Default Setup dialog box displays Configuring the Master MultiVOIPConfiguring the Master MultiVOIP Configuring the Master MultiVOIP Configuring the Master MultiVOIP Registering with a Gatekeeper Phone Directory Configuring the Master MultiVOIP Configuring the Master MultiVOIP Building a Proprietary Phonebook Directory Configuring the Master MultiVOIP Configuring the Master MultiVOIP Configuring the Master MultiVOIP Configuring the Master MultiVOIP Chapter Configuring the Slave MultiVOIPs Configuring the Slave MultiVOIPs Page Configuring the Slave MultiVOIPs Configuring the Slave MultiVOIPs Configuring the Slave MultiVOIPs Configuring the Slave MultiVOIPs Chapter Deploying the Voip Network Deploying the Voip Network Remote Site AdministratorChapter Using the MultiVOIP Software Before You Begin Using the MultiVOIP SoftwareMVP120 Configuration Interface Tab Changing Channel ParametersVoice/Fax Tab Billing/Misc Tab Regional Tab Changing the Phone Directory Database Proprietary Phone Directory Database Using the MultiVOIP Software Gatekeeper Phone Directory Database Page Changing IP Parameters Viewing Call Progress Applications Setup IP Statistics Viewing StatisticsSnmp Statistics Viewing Log Entry Details Viewing LogsViewing Channel Totals ReportsUpgrade Software Upgrade ProceduresUsing the MultiVOIP Software Manual Upgrade Procedure Chapter Remote Configuration and Management Modem-Based Remote Configuration and ManagementRemote Configuration and Management LAN-Based Remote Configuration and Management Phone Directory Configuration Voice over IP ConfigurationTelnet MultiVOIP Telnet Server MenuWeb Management Chapter Warranty, Service, and Technical Support Multi-Tech Systems, Inc. Warranty & Repairs Policies Warranty, Service, and Technical SupportWarranty Repair Procedures for U.S. and Canadian Customers763 717-5631, or email mtsrepair@multitech.com Repair Procedures for International DistributorsOrdering Accessories ServiceAbout the Internet Technical SupportRecording MVP120 Information Appendixes Appendix a TCP/IP Description Appendix a TCP/IP Description Internet Protocol IP LAN Cable Appendix B Cabling DiagramsCommand Port Cable Pin Male Remote Configuration CableClass a Statement Appendix C Regulatory InformationFax Branding Statement FCC PartFCC Part 68 Telecom Ringer Equivalence Number EMC, Safety and Terminal Directive ComplianceCanadian Limitations Notice Glossary Glossary Glossary Glossary Page Glossary Page Higher speeds Page Glossary Page RS-232-C pin DB-25, signals for 100 101 Cabling the MVP120 Index103 104

MVP120 specifications

Multi-Tech Systems MVP120 is an advanced communication device designed to enhance various applications across industries. It is a part of the Multi-Tech's MVP (MultiVoIP) product line, which is renowned for its versatility and robustness in VoIP (Voice over Internet Protocol) solutions. The MVP120 provides businesses with an efficient way to convert traditional analog voice signals into digital formats suitable for transmission over the Internet or other digital networks.

One of the main features of the MVP120 is its support for up to 12 voice channels. This capability allows multiple calls to be managed simultaneously, making it an ideal choice for businesses with high call volumes. The device offers a seamless integration with existing telephony systems, enabling users to retain their current infrastructure while benefiting from the added advantages of VoIP technology.

The MVP120 utilizes advanced Voice over IP protocols, including SIP (Session Initiation Protocol), which facilitates the establishment, management, and termination of voice sessions over the internet. SIP compatibility enhances interoperability with various service providers and existing communication systems, ensuring a flexible and scalable solution for businesses of all sizes.

Another noteworthy characteristic of the MVP120 is its built-in T.38 fax support. This enables the transmission of fax documents over IP networks, ensuring reliable delivery even in environments where traditional fax machines may experience disruptions. This feature is particularly beneficial for organizations that still rely on fax communication while transitioning to more modern digital systems.

Security is a primary concern in today’s digital environment, and the MVP120 addresses this with comprehensive protocol support, including SRTP (Secure Real-time Transport Protocol) and TLS (Transport Layer Security). These technologies ensure that voice communications remain secure and private, protecting sensitive information from potential threats.

The MVP120 is also designed with user-friendly management and configuration in mind. It features a web-based interface that makes it easy for administrators to set up and manage the device remotely. This simplifies the deployment process and minimizes downtime, allowing businesses to maintain operational continuity.

In essence, the Multi-Tech Systems MVP120 stands out as a powerful tool for businesses seeking to embrace the benefits of VoIP technology while maintaining reliable communication through traditional means. Its combination of voice channels, protocol support, fax capabilities, and security features make it an excellent choice for modern enterprises aiming to enhance their communication systems.