Dialogic DMG4120DTIV34-R2 306-449 Data Sheet
Product codes
306-449
To find out more about Dialogic, visit us at:
www.dialogic.com
Small Logo
Medium Logo
Large Logo
Dialogic
®
4000 Media Gateway Series
Supports Survivable Branch Appliance Function of
Microsoft
Microsoft
®
Lync
™
Server 2010
Datasheet
The Dialogic
®
4000 Media Gateways (DMG4000 Gateways)
are integrated systems that can provide both local PSTN and
voice endpoint connectivity at a branch office premise as well
as base-level voice service continuity in the event that the
corporate WAN becomes unavailable.
voice endpoint connectivity at a branch office premise as well
as base-level voice service continuity in the event that the
corporate WAN becomes unavailable.
The DMG4000 Gateways are standard rack-mount servers
running the Windows Server
running the Windows Server
®
2008 R2 operating system. They
support the Survivable Branch Appliance function that is part of
the Microsoft
the Microsoft
®
Lync
™
Server 2010 for unified communications.
The Survivable Branch Appliance function allows branch
offices to work effectively even if the WAN connection to the
central site is lost. The ability to make voice calls, use email,
and hold audio conferences continues to be available.
offices to work effectively even if the WAN connection to the
central site is lost. The ability to make voice calls, use email,
and hold audio conferences continues to be available.
Features
Benefits
Supports the Survivable Branch Appliance function of the Lync Server
Provides branch office resiliency by maintaining branch user
functionality and productivity during WAN outages
functionality and productivity during WAN outages
Available as a 1U rack mount integrated system supporting
configurations from 8 channels (Analog or BRI) up to 96/120 channels
(T1/E1)
configurations from 8 channels (Analog or BRI) up to 96/120 channels
(T1/E1)
Offers a range of product densities and interfaces for businesses of
various sizes
various sizes
Redundant power supply, RAID 1 hard disk subsystem, and a failover
and load balancing Ethernet network connection
and load balancing Ethernet network connection
Delivered with features that enable high availability
Basic gateway functionality
Allows for a common architecture, platform, and management
interface for central site and branch deployments
interface for central site and branch deployments
Supports T.30 Fax Group 3 up to 33.6 kbps using T.38 real-time FoIP
Offers a range of fax configurations to satisfy requirements for
different fax channel densities and fax transmission speeds
different fax channel densities and fax transmission speeds