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Productos
| Dialogic - Gateways and Integrated Systems |
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3000 Media Gateway Series
Dialogic® 3000 Media Gateway Series
The Dialogic® 3000 Media Gateway Series (DMG3000 Gateways) are integrated systems that seamlessly merge traditional PSTN technology with IP networks. These economical gateways help consolidate typically separate voice and data networks to provide new and differentiated communications services. By using DMG3000 Gateways, service providers and enterprises can realize the benefits of a converged voice and data network without making radical, disruptive, and expensive upgrades to existing PBX equipment.
Based on industry-standard server technology and the Microsoft® Windows® XP operating system, the DMG3000 Gateways provide a familiar user interface and minimize total cost of ownership by reducing the need for operational and administrative training and special maintenance. The gateways also take advantage of the proven reliability of Dialogic® Diva® products.
Because they were developed in accordance with Microsoft® Exchange® Server 2007 Unified Messaging (UM) specifications, the DMG3000 Gateways are an ideal solution for connecting ISDN Basic Rate Interface (BRI) PSTN lines and QSIG-compatible PBXs to UM environments using Microsoft Exchange Server 2007.
Available as 19-inch standard rack mount servers, the DMG3000 Gateways not only provide superior voice quality, which includes echo cancellation, but also high-speed T.38 fax over IP support up to 33.6 kbps.
| Features |
Benefits |
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Provides an interconnect between legacy PBXs and various IP endpoints.
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Enables communications between a circuit-switched telephony network and SIP-compatible remote devices for IP voice mail, unified messaging applications, and IP phones.
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Available in 8- and 16-channel configurations (ISDN BRI) as a 1U rack mount appliance
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Offers a range of product densities for businesses of various sizes
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Compatible with the equipment of popular PBX manufacturers, including Alcatel, Avaya/Tenovis, DeTeWe, Ericcson, Lucent, Matra, Nortel, and Siemens.
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Protects investment in legacy telecommunications equipment and allows a phased migration to IP
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Support for IP fault tolerance
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Allows calls to be automatically routed away from unresponsive media or proxy servers
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Supports supplementary services with ETSI-DSS1, QSIG, and other protocols, enabling call transfer, call hold, MWI, and call party information
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Helps retain key supplementary services in an IP environment.
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Seamless interoperability with Dialogic?Host Media Processing software
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Provides the option for customers to build enhanced applications on top of base gateway and PBX functions, and make those applications available on legacy handsets
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Supports configuration via standard Windows Desktop or Remote Desktop connections.
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Easy to install, configure, debug, and maintain.
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PBXs Supported
| Manufacturer |
Models |
| Aastra (DeTeWe) |
OpenCom 1000/1010 |
| Ericsson |
MD 110, MD 110 Mixed Mode, BP 250 (QSIG), BP 250 (ETSI) |
| Avaya |
Definity |
| Matra |
65xx |
| Nortel |
Meridian |
| Siemens |
Hicom 150, Hicom 300, Hicom 3000, Hicom 4000 |
| Technical Specifications |
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Ports per unit
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4-port/8-channel or
8-port/16-channel (ISDN BRI)
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Network interface
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10/100/1000 Base-T Ethernet LAN port
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Protocol Support
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ISDN BRI: ETSI-DSS1, 1TR6, VN3, CT1, QSIG
VoIP: SIP, RTP
FoIP: T.38
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Voice processing
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BRI: DSS1, 1TR6, VN3, CT1, Q.sig
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Physical Dimensions
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Height: 44 mm
Width: 390 mm
Length: 430 mm
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Safety and EMC
European Union |
EN55022 Class A
EN55024
EN60950
EN61000-3-2
EN61000-3-3 |
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Telecommunications
European Union
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TBR3
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| Order by Product Code |
DMG3008BRI Media Gateway
DMG3016BRI Media Gateway
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306-310-50
306-311-50
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Descripción
