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Application Notes

Case Studies
Technology BriefsWhitepapers
Choosing a Media Gateway Appliance

Component

Description

Download

Manual

Refer to the documents listed below for specific details on Dialogic 1000 and 2000 Media Gateway Series.

Dialogic 1000 and 2000 Media Gateway Series - Link

This application note describes a method to configure the Dialogic 1000 Media Gateway Series or Dialogic 2000 Media Gateway Series and the Asterisk IP-PBX Server software to interoperate without connecting phone lines into your server running Asterisk. Configuration files that need to be modified are available for download.Using a Dialogic Media Gateway Series as a PSTN Gateway with an Asterisk IP-PBX Server

This application note examines the routing capabilities of the Dialogic® 2000 Media Gateway Series (Update 4) as well as the enhanced routing capabilities planned for future releases.

Any-to-Any Routing with the Dialogic 2000 Media Gateway Series
This application note examines how DMG2000 Gateways can address disruptions (including out of service endpoints, proxies, and application servers; as well as network outages and power failures) and provide survivability for UC solutions.Deploying Survivable Unified Communications Solutions with the Dialogic 2000 Media Gateway Series

This white paper compares the two principal options for implementing fax in a VoIP network today: Fax-Relay (T.38) and Fax Pass-Through (G.711) and concludes that Fax Relay is superior.

Adding Reliable Fax Capability to VoIP Networks
Catapult converted its corporate and branch offices to VoIP and UC quickly with Microsoft Office Communications Server R2 and Dialogic Media GatewaysCatapult Systems Projects $250,000 in Savings from Move to VoIP and Unified Communications
Members of the Ericsson ecosystem along with Dialogic and its Australian distributor Westan and Microsoft cooperated closely to achieve a “world’s first” connection between Microsoft Exchange Server 2007 and a gateway from the Dialogic 2000 Media Gateway Series on the Ericsson BusinessPhone platform, saving Hands-on the cost of purchasing and installing a new communications infrastructure.Hands-on Systems Saves AU$25,000 by Implementing Unified Messaging with Dialogic Media Gateway
Microsoft Exchange Server 2007 and Dialogic Media Gateways Enable New Messaging System
Vienna International Airport (VIE), one of the busiest in Europe, wanted to provide robust and secure unified messaging on 600 voice mailboxes using its legacy phone system. VIE also wanted to add mobile access and enable control of major Microsoft® Outlook functions via the telephone.
Unified Messaging Improves Communications at Vienna International Airport

This technology brief discusses the marketing opportunity for SIP trunking and how the market is expanding. Also included is information about how a VoIP gateway can enable SIP trunking in a legacy PBX or KTS environment to lower costs.

Using SIP Trunking in a Legacy PBX or KTS Environment to Lower Costs
This technology brief discusses the benefits of deploying Asterisk as a "pure" IP-PBX with a Dialogic Media Gateway for PSTN connectivity.Dialogic Media Gateways Enable Asterisk as “Pure” IP-PBX Solution for the SMB Market
This technology brief describes IBM Lotus Sametime Unified Telephony, and shows how this UC solution can be enabled in a legacy environment for immediate benefit by using a Dialogic 2000 Media Gateway.  Dialogic 2000 Media Gateway Series Enables IBM Lotus Sametime Unified Telephony Deployment in the Enterprise
This technology brief describes the Motorola Total Enterprise Access & Mobility (TEAM) VoWLAN, and shows how this solution can be enabled in a legacy environment for immediate benefit by using a Dialogic 2000 Media Gateway.Dialogic 2000 Media Gateway Series Enables Motorola Total Enterprise Access & Mobility VoWLAN Deployment in the Enterprise
This technology brief discusses a solution set from Dialogic and Ingate Systems that can open the legacy PBX and contact center system market to Service Providers, who supply SIP trunks, and their resellers.Enabling SIP Trunking with Dialogic Media Gateways and the Ingate SIParator
This technology brief discusses the benefits of integrating Asterisk-based IP media servers with an existing PBX infrastructure using a Dialogic Media Gateway.PBX Integration for Asterisk-Based IP Media Servers Using Dialogic Media Gateways
This technology brief explains how to use a combination of DMG and FXS Gateways to connect legacy analog devices into a Unified Communications infrastructure and give these devices access to the PSTN.Supporting Analog Devices with the Dialogic Media Gateway Series

This technology brief discusses two integration scenarios using Genesys Voice Platform Software Release 8.1 and a DMG2000 Gateway or an IMG Gateway.

SIP-Based Solutions in the Contact Center: Using Dialogic Media Gateways with the Genesys Voice Platform

This technology brief discusses the technical issues to consider when moving to a FoIP solution, and in particular discusses Dialogic® Brooktrout SR140 Fax Software, which is FoIP software based on field-proven Dialogic® Brooktrout® fax technology, and Dialogic® Media Gateways (DMG Gateways), which are important in bridging legacy PSTN/PBX and new IP networks.

Deploying Fax over IP Solutions using Dialogic Brooktrout SR140 Fax Software and Dialogic Media Gateways
This technology brief discusses end user terminal devices in unified communications solutions.Deploying SIP Phones into Unified Communications Solutions with the Dialogic Media Gateway Series
Although many enterprises are eager to deploy converged voice and data applications and services over IP, they see their legacy PBX systems and upfront costs as roadblocks to the enhanced capabilities that IP would bring. This paper demonstrates that legacy PBX equipment does not have to be replaced for enterprises to begin a phased migration to IP convergence. Dialogic media gateway appliances make the implementation of IP technology in PBX systems possible right now, and with low upfront investment costs.
Successful Voice over IP (VoIP) deployments can deliver solutions that provide voice quality that is comparable to traditional circuit-switched telephone networks, but at a lower cost. Builds on the background information provided in Overcoming Barriers to High-Quality Voice over IP Deployments.Diagnosing Voice Quality Impairments and Designing Solutions for Voice over IP Systems
This white paper provides an overview of some of the XML communication technologies that address new customer expectations for a more media-centric, information-rich caller experience, and briefly discusses Dialogic products that leverage XML technology.Overview of XML Communication Technologies
This paper supplies high-level and detail comparisons and a set of scenarios to help you decide whether an appliance gateway, gateway subsystem, or HMP interface boards are the appropriate option for an environment and for a particular set of development resources and deployment needs.Choosing a Dialogic Product Option for Creating a PSTN-HMP Interface