The Dialogic® 1000 Media Gateway Series (DMG1000 Gateway) allows for a well-planned, phased migration to an IP network, making it a smart solution for enterprises looking to enhance their legacy PBX equipment with new VoIP access and applications. Connected between a PBX or a digital handset and a LAN or WAN, the Dialogic® 1000 Media Gateway converts proprietary digital PBX messages into a format suitable for transmission over standard IP networks.
The DMG1000 is fully certified for use with Microsoft® Office Communications Server 2007 Release 2; including, both the basic certification and the optional TLS/SRTP certification.
| BENEFITS |
Suitable for small to medium enterprises and easy to install, configure, and maintain.
Compatible with a variety of popular PBX and handset manufacturers including Alcatel, Avaya, Ericsson, Fujitsu, Mitel, NEC, Nortel, and Siemens. | Protects investment in legacy telecommunications equipment and allows a controlled migration to IP technology |
Designed, developed, and tested in Dialogic's state-of-the-art PBX lab and optimized for use in an enterprise environment. | Ideally suited for enterprise unified messaging applications (tested and certified with Microsoft Exchange UM) |
Support for IP load balancing and IP fault tolerance | Allows the ability for inbound (TDM-to-IP) calls to round-robin between available media servers and automatically routes calls away from unresponsive media or proxy servers |
Seamless interoperability with Dialogic® Host Media Processing software | 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 |
Supports configuration via serial, telnet, and a web browser including context-sensitive help | Easy to install, configure, debug, and maintain |
IP security features include TLS, SRTP, and HTTPS |
Enables secure communications for SIP messages via TLS, for media stream via SRTP, and for web interface via HTTPS |
UDP-to-TCP translation | Enables fax servers that support only UDP transport to communicate with Microsoft® Office Communications Server 2007 and Microsoft® Exchange UM which support only TCP transport. |
TECHNICAL SPECIFICATIONS |
PBX Interface (Number of Ports) | - 4 and 8 analog port units
- 8 port Digital PBX Emulation units
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Network Interface | - 10/100 Base-T Ethernet port (1 shielded female RJ-45 jack)
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VoIP Protocols | - SIP per RFC 3261
- RTP/RTCP for delivery of voice
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FoIP Protocol | - T.38 FoIP
- Emulating units transcode fax from T.30, supporting V.17, V.21, V.27, and V.29 modulations schemes, to T.38 for transmission over packet network
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Voice Support | |
Quality of Service | - Type of Service (ToS)
- IP precedence
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Configuration Management | - SNMP v1 (read only for alarms reporting)
- Web GUI with context sensitive Help
- Telnet
- BOOTP clinet and TFTP client built-in
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