Datasheet Media Gateway ® Dialogic 4000 Media Gateway Series ® The Dialogic 4000 Media Gateway Series (DMG4000 Gateways) is ® a set of integrated systems designed to connect Microsoft Office Communications Server 2007 to existing PBX systems and PSTN ® networks. Based on a standard rack-mount server running the Windows Server 2003 R2 operating system, the DMG4000 Gateways are basic hybrid media gateways designed for the Office Communications Server 2007 and therefore include the role of Mediation Server, which is Microsoft’s technology providing PSTN and PBX interoperability, high-fidelity VoIP, and security. The DMG4000 Gateways have a familiar user interface, which minimizes Total Cost of Ownership (TCO) by reducing the need for operational and administrative training and special maintenance. In addition, the DMG4000 Gateways keep the number of devices needed to support Office Communications Server 2007 to a minimum by integrating the Mediation Server into a gateway, reducing hardware maintenance. ® ® ® ® ™ The DMG4000 Gateways contain field-proven Dialogic Diva boards and Dialogic Diva SIPcontrol Software in addition to Mediation Server software. These elements are integrated in a rugged, compact 1U Intel IP Network Server NSW1U, which features a high-performance 64-bit Dual-Core Intel Xeon processor 5100 series, resulting in a system that can be installed easily in a standard data center rack. The DMG4000 Gateways also offer dual Gigabit Ethernet interfaces for IP network connection, as well as a choice of two or four T1/E1 interfaces to the PSTN or PBX. They can be configured to support up to 120 channels of unified communications traffic between legacy networks and an IP network hosting Office Communications Server 2007. Features Benefits Validated by Microsoft as an interconnect between legacy Enables unified communications features for a circuit-switched PBXs or the PSTN and the Office Communications Server 2007 telephony network Available as a 1U rack mount integrated system supporting Offers a range of product densities for businesses of configurations of 48/60 channels (T1/E1) or 96/120 channels various sizes (T1/E1) Hosts co-located Mediation Server, an element of the Office Reduces the number of servers needed for a unified Communications Server 2007 solution communications solution and minimizes administrative effort, resulting in lower TCO Compatible with the equipment of popular PBX manufacturers, Protects investment in legacy telecommunications equipment including Aastra, Alcatel-Lucent, Avaya, Ericsson, Matra, and allows a phased migration to IP Nortel, and Siemens Includes redundant power supply, Raid-1 hard disk subsystem, Provides high availability and a failover and load balancing Ethernet network connection Supports supplementary services on ETSI-DSS1, QSIG, and Brings important supplementary services, such as call transfer, other TDM protocols call hold, MWI, and call party information, to an IP environment Supports T.30 Fax Group 3 up to 33.6 kbps (depending on Offers a range of fax configurations to address demands installed license) using T.38 real-time FoIP regarding fax channel density and fax transmission speed ® Datasheet Dialogic 4000 Media Gateway Series Technical Specifications ® Ports per unit Dialogic DMG4060DTI Media Gateway: 2-port T1/E1 (48/60 channels) ® Dialogic DMG4120DTI Media Gateway: 4-port T1/E1 (96/120 channels) Network interface 2 x 10/100/1000 BaseT Ethernet LAN port with load balancing Protocol support E1 ISDN: ETSI-DSS1 (EuroISDN), INS-1500 (Japan), QSIG E1 CAS: MFR2 T1 ISDN: NI-1, 4ESS, 5ESS, DMS100, QSIG T1 CAS: RBS VoIP call control Session Initiation Protocol (SIP), RFC 3261 Configurable transport layer for SIP, UDP, and TCP Session Description Protocol (SDP), RFC 2327 NOTIFY (RFC 3265), REFER (RFC 3515), 302 REDIRECT, DIVERSION HEADER Basic call with far-end and near-end disconnect ® ® Microsoft SIP extensions, compatible with both Microsoft Exchange UM and ® Microsoft Office Communications Server 2007 Supplementary services Numbering services (abstracted as Called Party Number, Calling Party Number/CLIP, and Redirecting Number) Call hold/retrieve Call diversion Unattended, blind transfer Attended transfer with consultation call Message waiting activation/deactivation FoIP services Default: 12 channel of V.17 fax (14.4 kbps) (depending on installed Fax license) Optional: Up to 120 channel of V.34 fax (33.6 kbps) T.30 Fax Group 3 up to 33.6 kbps using T.38 real-time FoIP Fax compression MH, MR, MMR Error Correction Mode (ECM) Clear Channel Fax Tone processing features DTMF generation and recognition (in-band) DTMF relay, RFC 2833 Media streaming IP Real-time Transport Protocol (RTP) RTP dynamic payload audio/telephony event RTP profile name RTP/AVP TDM-side fax tone detection via RTP event (RFC 2833) Echo canceller with up to 256 ms echo tail G.711 coder, 64 kbps (64 kbps, A-law, μ-law) Physical dimensions Height: 1.70 in. (4.32 cm) Width: 16.93 in. (43.0 cm) Length: 20.0 in. (50.8 cm) Power supply 90 VAC to 264 VAC 450 W Power Factor Corrected (EN61000-3-2) Two (2) redundant power supplies included Mediation Server Globally Routable User Agents URI SIP over mutual TLS SRTP on Communications Server RT Audio on Communications Server Interactive Connectivity Establishment (ICE) support Approvals, Compliance, and Warranty Hazardous substances RoHS compliance information at http://www.dialogic.com/rohs Country-specific approvals Global product approvals database at http://www.dialogic.com/declarations Warranty Warranty information at http://www.dialogic.com/warranties 2 ® Dialogic 4000 Media Gateway Series Datasheet Ordering Information ® Dialogic Product Order Code DMG4060DTI Media Gateway 306-313 DMG4120DTI Media Gateway 306-314 3 ® To learn more about Dialogic products, visit www.dialogic.com. Dialogic Corporation 9800 Cavendish Blvd., 5th floor Montreal, Quebec CANADA H4M 2V9 INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH PRODUCTS OF THE DIALOGIC CORPORATION (“DIALOGIC”). NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN A SIGNED AGREEMENT BETWEEN YOU AND DIALOGIC, DIALOGIC ASSUMES NO LIABILITY WHATSOEVER, AND DIALOGIC DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF DIALOGIC PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT OF A THIRD PARTY. Dialogic products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or in nuclear facility applications. Dialogic may make changes to specifications, product descriptions, and plans at any time, without notice. Dialogic and Diva are registered trademarks of Dialogic Corporation. Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and/or other countries. Other names of actual companies and products mentioned herein are the trademarks of their respective owners. Dialogic encourages all users of its products to procure all necessary intellectual property licenses required to implement their concepts or applications, which licenses may vary from country to country. Dialogic’s trademarks may be used publicly only with permission from Dialogic. Such permission may only be granted by Dialogic’s legal department at the address listed above. Any authorized use of Dialogic’s trademarks will be subject to full respect of the trademark guidelines published by Dialogic from time to time, and any use of Dialogic’s trademarks requires proper acknowledgement. None of the information provided in this datasheet other than what is listed under the section entitled Technical Specifications forms part of the specifications of the product and any benefits specified are not guaranteed. Copyright © 2008 Dialogic Corporation All rights reserved. 10527-02 05/08 www.dialogic.com