Multi-Tech Systems MVPGSM-2 manual Alternate Routing Field Definitions, Advanced button

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Chapter 5: Phonebook Configuration

Clicking on the Advanced button brings up the Alternate Routing secondary screen. This feature provides an alternate path for calls if the primary IP network cannot or does not respond within the timeframe of the Round Trip Delay. Often in cases of failure, call traffic is temporarily diverted into the PSTN. However, this feature could also be used to divert traffic to a redundant (backup) unit in case one SIP end point fails. The user must specify the IP address of the alternate route for each destination pattern entry in the Outbound Phonebook.

 

 

Advanced button

 

 

 

 

 

Alternate Routing Field Definitions

Field Name

Values

Description

Alternate IP

n.n.n.n

Alternate destination for call traffic in case of excessive network delay.

Address

 

 

 

 

 

Round Trip

Default is

The Round Trip Delay is the criterion for judging when a data pathway is

Delay

300

considered blocked. When the delay exceeds the threshold specified here, the

 

milliseconds

data stream will be diverted to the alternate destination specified as the

 

 

Alternate IP Address.

The Alternate Routing function facilitates PSTN Failover protection, that is, it allows you to re-route VOIP calls automatically if the VOIP system fails. The MultiVOIP GSM can be programmed to respond to excessive delays in the transmission of voice packets, which the MultiVOIP GSM interprets as a failure of the IP network. Upon detecting an excessive delay in transmission of voice packets (overly high “latency” in the network) the MultiVOIP GSM diverts the call to another of its channels, allowing the call to go back out to the wireless network to reach the remote end using a land line.

Multi-Tech Systems, Inc.

MVPGSM

59

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Contents MultiVOIP GSM Revision Date Description WarrantyS000450A Copyright 2008, by Multi-Tech Systems, IncContents Front Panel LED Definitions Description Description and SpecificationsIntroduction Front Panel LEDsComputer Requirements SpecificationsAntenna Specifications Load Balancing Ptcrb Requirements NoteFCC Requirements Note Unpacking Your MultiVOIP GSM Installation and ActivationSafety Warnings MVPGSM-2 model content listMounting Instructions Dimensions for MountingCabling for MVPGSM-2 Cabling ProcedureGSM Instructions Activate Your Wireless AccountInstalling the SIM Cards Check Signal StrengthMvpgsm splash screen Software InstallationLoading MultiVOIP GSM Software onto the PC Destination screen Installation wizard screenCompletion screen Configuration screenMain Screen Setup OverviewActions IP settingsEthernet/IP Voice Voice settingsActions Wireless Interface Parameters Wireless InterfaceImportant Verify Signal Strength SIP parameters Call SignalingRegional Parameters RegionalInbound and Outbound directions Phone Book screens Phone BookSave & Reboot Software Categories Covered in This Chapter Configuring Your MultiVOIP GSMWeb Browser Interface How to Navigate Through the SoftwareNetwork parameters IP Parameter fields Ethernet/IP Parameter DefinitionsDescription Field Name Values Ethernet ParametersFTP Parameter fields Field Name Values Description Diff ServParameter FieldsVoice/Fax parameters Voice/FaxDtmf Parameters Voice/Fax Parameter DefinitionsField Name Values 711, G.729 Advanced FeaturesCoder Parameters Net Coder @Auto Disconnect Field Name Values AutoCall/Offhook Alert ParametersDynamic Jitter Wireless parameters Configurable Payload TypeField Name Values Description Wireless Interface parameter definitionsSIP SIP call signalingPassword SIP Call Signaling Parameter DefinitionsRegional Standard Tones fields Default -16dBRegional Parameter Definitions Tone Pair Values Custom Tone-Pair Settings DefinitionsSmtp parameters Email Address for Voip for email call log reportingMail Criteria Smtp Parameters DefinitionsTo Details Custom Fields DefinitionsField Description From DetailsRadius Radius settingsFrom Details To Details Radius Screen Field DefinitionsRetransmissions field Logs and Filters screens Logs/TracesLogs Screen Definitions NAT Traversal Field Name Values Enable StunNAT Traversal NAT Traversal DefinitionsSupplementary Services Supplementary ServicesSupplementary Services Parameter Definitions COM port setup Save SettingsSave & Reboot SettingsError pop-up Troubleshooting Software IssuesFixing a COM Port Problem Fixing a Cabling ProblemPhone Book Configuration General Notes Sample ConfigurationsLoad Balancing Example Inbound Phone BooksAnalog Voip and Mvpgsm Example Outbound Phone Books Outbound Phone Book Phone Book DescriptionsOutbound Phone Book/List Entries Add/Edit screen Add/Edit Outbound Phone BookSIP Fields Add/Edit Outbound Phone Book Field DefinitionsAdvanced button Alternate Routing Field DefinitionsInbound phonebook entries Inbound Phone Book/List EntriesAdd/Edit Inbound Phone Book Add/Edit Inbound Phone BookCall Forward Parameters Add/Edit Inbound Phone Book Field DefinitionsAuthorized User Name and Password for SIP Phone Book Save and RebootUsing the Software System information screen System Information Parameter DefinitionsCall progress screen Statistics SectionCall Progress From To Details Call Progress Details Field DefinitionsCall Details Packet DetailsDisconnect button Description Field Name Values Supplementary Services StatusCall Status Fields Log statistics screen LogsSpecial Buttons Supplementary Services InfoLogs Screen Details Field Definitions IP statistics screen IP StatisticsIP Statistics Field Definitions Field Name Values Monitor Link fields Link ManagementLink Management screen Field Definitions Link managementSIP proxies ServersSIP Proxies SIP Proxies Statistics, Servers Field DefinitionsPacketization time AdvancedPacketization Time Packetization Ranges and Increments RecommendationsMenu Selection MultiVOIP GSM Program Menu ItemsMultiVOIP GSM Program Menu Progress bars Setting and Downloading User DefaultsSave & Reboot Confirmation screenWindows Interface Setting a PasswordPassword screen Web Browser Interface Password verificationInvalid password Web interface password changeUpgrading Software Upgrade software pathFTP Server File Transfers Downloads Change passwordFile Type File Names Description Enable FTP serverFTP address Download with FTP Client Program Web interface main MultiVOIP GSM Web Browser Interface OverviewJava install screen Browser choice SysLog Server Functions Enable SysLogFunction Port Number RJ-45 ConnectorRJ-45 Ethernet Connector Pin Circuit Signal Name Appendix a Cable Pin-outs & PortsAppendix B Regulatory Information EMC, Safety, and R&TTE Directive ComplianceIndustry Canada July 依照中国标准的有毒有害物质信息 Appendix D C-ROHS HT/TS Substance ConcentrationIndex

MVPGSM-2 specifications

The Multi-Tech Systems MVPGSM-2 is a robust and versatile device designed for various telecommunication applications, particularly those involving GSM cellular technology. This multi-function modem is ideally suited for machine-to-machine (M2M) communication, enabling seamless data transfer for remote monitoring, control, and automation.

One of the MVPGSM-2's key features is its dual-band GSM support, which allows for enhanced connectivity and coverage. The device operates on both 850 MHz and 1900 MHz frequency bands, ensuring compatibility with a wide range of GSM networks across different geographical areas. This flexibility makes it an excellent choice for applications that require reliable wireless communication, such as in remote sensors, telemetry, and industrial automation.

The MVPGSM-2 incorporates advanced technologies like GPRS (General Packet Radio Service) and SMS (Short Message Service), enabling efficient and real-time communication capabilities. GPRS facilitates data transmission at speeds up to 114 kbps, making it suitable for sending and receiving large volumes of data quickly. The SMS functionality allows for reliable and immediate messaging, making it easier to receive alerts and notifications in real time.

One of the standout characteristics of the MVPGSM-2 is its rugged design. Built to withstand harsh environmental conditions, it features durable casing that protects it from dust and moisture. This ruggedness ensures that the device performs reliably in various industries, including agriculture, transportation, and energy, where exposure to challenging conditions is common.

Additionally, the MVPGSM-2 supports multiple I/O ports, including digital inputs and outputs, which provide flexibility in integration with various sensors and control systems. This versatility allows users to customize the device to meet specific application needs.

The device also comes with comprehensive software and development kits that streamline integration into existing systems and applications. Multi-Tech Systems offers extensive technical support and documentation, ensuring that users can easily navigate the setup process.

In summary, the Multi-Tech MVPGSM-2 is a powerful GSM modem designed for M2M communication, featuring dual-band support, GPRS and SMS capabilities, rugged design, and flexible I/O options. Its robust performance makes it a valuable tool for various industrial applications, ensuring reliable data communication and management in the field.
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