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Computer Telephony
Building Blocks |
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| Host Media Processing Software |
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| Sophisticated Dialogic® Host Media Processing (HMP) Software performs media processing tasks on general-purpose servers without requiring the use of specialized hardware. Dialogic HMP software provides media services for building flexible, scalable, and cost-effective next-generation media servers, converged telephony applications, gateways, and video portals. When installed on a system, Dialogic HMP software looks like a Dialogic® board with DM3 architecture to the customer application, but all media processing takes place on the host processor. |
| Product |
Description |
Download Availability |
HMP Release 3.1LIN |
Supports 3G-324M Release 99 for TDM and NbUP. Supports G.711, G.729ab, G.723.1, G.726 and AMR-NB Codecs. Supports native streaming and native play and record. Supports HMP Interface Boards for TDM and converged solutions. Supports T.38 and V.17 Fax, speech integration, voice and video messaging with H.263 codec. Includes updated SNMP/CLI interface and industry standard flexible licensing. Supports dual-core and quad core architectures with densities up to 1000 ports per server. For call control over IP, supports industry-standard H.323 and SIP protocols, MSML for remote interface, and for call transfers, uses the H.450.2 supplementary services protocol. |
Download and evaluate with a complimentary license |
HMP Release 3.0 for Windows |
Supports video (H.263), T.38 and V.17 Fax, speech integration, enhanced RTP (G.723, G.729), and dual-core CPU, with densities up to 750 ports per server for voice using G.711 and 580 channels of conferencing. For call control over IP, supports industry-standard H.323 and SIP protocols, and for call transfers, uses the H.450.2 supplementary services protocol. For PSTN connectivity supports Dialogic(R) Digital Network Interface boards for HMP. Also supports Secure RTP, SIP TLS, and MSML remote interface |
Download and evaluate with a complimentary license. |
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| Dialogic® SS7/SIGTRAN Protocols |
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Dialogic® SS7/SIGTRAN signaling protocols utilize a reliable, technology-independent, middleware-based Signaling
Distributed Architecture (SigDiA). SigDiA is integral to the complete range of Dialogic SIGTRAN/SS7 protocols as well
as its SS7 boards and signaling servers. |
SigDiA can function in various implementations,
such as a hybrid TDM/IP environment (Figure 1)
and a heterogeneous operating system
environment (Figure 2). |
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| Figure 1. SigDiA in a Hybrid TDM/IP Environment |
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| Figure 2. SigDiA in a Heterogeneous Operating System Environment |
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SigDiA and its protocols provide numerous benefits including:
• Flexibility to meet diverse requirements worldwide through choosing and mixing the best platforms and most suitable
form factors for optimum price-performance and time to market
• A cost-effective high-end solution that provides high performance with card offload and blade server distribution
• Shared signaling network access
• Development investment protection
• Proven track record of deployment for more than a decade
Several Solaris, Linux, and Windows operating systems currently have full protocol and board support under SigDiA,
including:
• Solaris - Solaris 9, Solaris 10 (64 and 32 bit)
• Linux - Red Hat 9, RH enterprise server, MontaVista, SUSE, and others
• Windows - NT4, Windows 2000, Windows Server 2003, Windows XP
SigDiA has also been used successfully with the following operating systems:
• HP-UX, HP-UX 64 bit, SCO Unix, DEC Unix, Compaq Sequent
• Embedded operating systems |
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For details about support for the operating systems listed above and operating systems not listed, contact Dialogic.
Worldwide contact information is available at www.dialogic.com. |
| Integrated Media Gateway |
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IMG 1010
- Turn-key, carrier-grade, VoIP media gateway that performs two-way
conversion between circuit-switched networks like the PSTN and packetswitched
networks like the Internet or private IP networks.
- A single IMG 1010 may contain up to 32 IMG 1010 units capable of providing
SS7 signaling redundancy.
Gate Control Element Management System (GC EMS) Server
- Required to configure, monitor, and provision the IMG 1010.
- Two servers can be utilized for redundancy.
Admin Workstation
- Used to remotely access the GC EMS server.
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| IMG 1010 Capabilities |
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An Integrated Media Gateway solution
- Integrated TDM and IP with interworking
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Error Handling
- Play Treatment or tones
- Release with Cause
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Signaling and Bearer Capabilities
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Integrated Routing
- ANI/DNIS
- Incoming Channel Group
- Nature of Address
- Time of Day
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- The IMG 1010 simultaneously supports SS7 and ISDN signaling, as well as
H.323 and SIP. It performs the function that has been traditionally
performed by 2 network elements; an SS7 Signaling Server and an IP
Gateway.
- The IMG 1010 can be configured to support up to 768 TDM channels and
up to 768 VoIP channels.
- The IMG 1010 solution offers integrated routing capability, routing based
on a number of criteria such as Calling and Called Party address,
Incoming Channel Group, Nature of Address and Time of Day. The IMG 1010 also supports digit translations, enabling you to modify an
incoming or outgoing number or parameter value. As an example, you can
prefix digits or delete any number of digits during call routing translations.
- Error handling behavior can be configured on a per channel group basis.
The options for responding to an error condition, also known as a cause,
are to play a treatment or release the channel with cause. The cause
codes are pre-defined in cause code tables that are assigned to channel
groups.
- The maximum number of routing tables and cause code tables is treated
as a pooled resource. Up to 65 routing tables and/or cause code tables
can be defined on the IMG 1010.
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| For details: marketing@esi-asia.com |
| IP Media Server |
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| What is an IP Media Server? |
- Shared resource, optimized for IP-based infrastructure
- Applications from multiple vendors supported on single platform.
- Voice/Video Play back/record, DTMF detection, Conferencing over
IP.
- "Heavy lifting" media processing for a range of applications:
- Voice and Video Messaging
- Multi-party Conferencing
- Enhanced IVR
- IP Centrex
- Announcement Services
- Auto-Attendant
- Pre-Paid Calling
- Network Gaming
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| Media Server as a Resource |
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| Media Server Solution Diagram |
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| Key Elements in a Media Server solution |
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| Media Server Solution |
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- Application server:
- contains application logic
- controls the media server via SIP and VoiceXML /MSCML
- Media Server:
- transports media via RTP, HTTP, NFS
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| Dialogic Media Server: Highlights |
- Extensive feature support for emerging next generation enhanced
IP services including video messaging support for 3G/broadband
carriers
- Controlled by Standards: SIP, VoiceXML, MSCML
- SnowShore pioneered the use of these standards to control the media
server
- MRCP Client for Speech interaction
- The broadest set of integrated, best of breed application partners
- Configurations from 100 to 7000 sessions in single chassis.
- Multiple deployment options to scale up or down
- Software, rack mounted servers, blade servers
- The SW based Dialogic Media Server is our 2nd generation Media
Server product line
- Replaced higher-density, proprietary hardware: N20 and A1.
- Faster to add features in software environment rather than on
DSP cards.
- First software based Media Server based on industry standard
platform
- Faster CPU from Intel/AMD => Increase performance and port
density on Media Server
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| Features |
- Advanced Voice and Video Processing
- Industry Standard Servers
- Small Footprint, Low Power Consumption
- Supports Incremental Services Roll-Out
- Industry Standard SIP/XML Interfaces
- Designed for Carrier Grade Operations
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| For details: marketing@esi-asia.com |
| Multimedia Platform |
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Dialogic® Multimedia Platform for AdvancedTCA
Dialogic Multimedia Platform for AdvancedTCA (MMP for ATCA) is a powerful and cost-effective product that can be used to deliver applications such as voice and video mail, color ringback tones, unified messaging, and video conferencing over IP and PSTN interfaces in wireline and wireless environments using standard protocols for session and media control.
MMP for ATCA is able to meet the needs of Telecom Equipment Manufacturers (TEMs) and other vendors who are building next-generation multimedia processing solutions, especially in the IP Multimedia Subsystem (IMS) framework, while also enabling migration from solutions deployed in existing TDM networks. MMP for ATCA provides a comprehensive set of building blocks for developers to create multimedia server and gateway solutions. Its flexibility allows for a choice between running customer-provided software from a local hard drive or standard remote interfaces for media control, configuration, and management. |
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For details: marketing@esi-asia.com |
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