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Digium: The Gold Standard In Asterisk Hardware

Digium hardware extends the power of Asterisk to the Public Switched Telephone Network (PSTN) and beyond. Digium is the leading manufacturer of analog and digital interface cards, voice compression modules, redundancy solutions, and IP media gateways for use with the Asterisk open source communications engine.

Analog Telephony Devices

Connect your Asterisk system with analog lines, phones, fax machines and other gear with Digium's rock solid analog interface cards.

4-Port Card

The 400 Series cards support up to four (4) analog connections per card in your Asterisk system. Using Digium's single-port interface modules, 400 Series cards can scale from one (1) to four (4) ports.

The modular nature of the cards allows you to mix and match between line (FXO) and station (FXS) interfaces, giving you exactly the ports you need. The 400 Series cards are available in full-length PCI 2.2 and PCI Express form factors.

photo of digium 4 port analog card

 

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8-Port Card

The 800 Series cards support up to eight (8) analog connections per card in your Asterisk system. Using Digium's advanced quad-port interface modules, 800 Series cards can scale from one (1) to eight (8) ports.

The modular nature of the cards allows you to mix and match between line (FXO) and station (FXS) interfaces, giving you exactly the ports you need. Digium 800 Series cards are available in full-length PCI 2.2 and PCI Express form factors.

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24-Port Card

The 2400 Series cards support up to 24 analog connections per card in your Asterisk system. Using Digium's advanced quad-port interface modules, 2400 series cards can scale from four (4) to 24 ports.

The modular nature of the cards allows you to mix and match between line (FXO) and station (FXS) interfaces, giving you exactly the ports you need. Digum 2400 Series cards are available in full-length PCI 2.2 and PCI Express form factors.

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Digital Cards

Digium's super-reliable digital line cards connect Asterisk-based communication systems to T1, E1, J1 and ISDN-BRI interfaces. Digium digital interface cards can be used to connect Asterisk with service from telephone carriers or to interface with legacy communications equipment. All Digium digital cards include a built-in CSU/DSU and may be connected directly to the E1/T1 physical interface without the need for additional hardware.

Use the telephony card selector to identify a card that fits your requirements.

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Single Span

Add up to 24 (T1) or 30 (E1) crystal clear digital calls to your Asterisk system with a Digium single span interface card.  Available in PCI or PCI Express form factor, the single span cards use Digium's patent-pending VoiceBus™ technology for unsurpassed call quality and system compatibility.

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Dual Span

With a dual-span Digium card you can add up to 48 (T1) or 60 (E1) calls to your Asterisk communications system. With a five year warranty, an optional echo cancellation module and support from the Asterisk experts, Digium cards are the gold standard for PSTN connectivity.

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Quad Span

Building a large-scale communications system with Asterisk? A Digium quad span card lets you up to four T1 or E1 circuits.  That's a total of 96 (T1) or 120 (E1) concurrent calls. All quad span cards come with Digium's Exceptional Satisfaction Program (ESP) risk-free guarantee, a five year warranty and support for the optional VPMOCT064 echo canceller.

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Octal Span

Supersize your Asterisk application with the TE820.  Digium’s highest density card, the TE820 adds up to eight T1 or E1 connections.  That adds up to 192 (T1) or 240 (E1) calls on a single slot.  The TE820 gives you the power to build large-scale Asterisk® applications that require high-performance, cost effective digital connectivity.

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Euro ISDN BRI

Built exclusively for the European market, the B410P adds up to four EuroISDN BRI connections (8 concurrent calls) to you Asterisk system.  Each of the four ports of the B410P can be independently configured for TE or NT mode, making the B410P a flexible, cost effective means of adding BRI service to your Asterisk solution.

 

Media Gateways

Digium's VoIP gateways are cost-effective, industrial grade appliances that simplify the process of deploying converged media networks.

 

G100

Digum's G100 VoIP Gateway is a single port software-selectable T1/E1/PRI appliance that supports up to 30 concurrent calls. It is built to support TDM-to-SIP, SIP-to-TDM and SIP-to-SIP (transcoding) applications. In a TDM-to-SIP deployment the gateway significantly reduces operating costs by connecting a legacy business phone system with dynamic SIP trunking services. SIP-to-TDM deployments use the VoIP gateway to connect a modern SIP communications system with T1/E1/PRI service from legacy carriers.

photo of digium gateway g100

 

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G200

Digium's G200 VoIP Gateway is a dual port software-selectable T1/E1/PRI appliance that supports up to 60 concurrent calls. It is built to support TDM-to-SIP, SIP-to-TDM and SIP-to-SIP (transcoding) applications. In a TDM-to-SIP deployment the VoIP gateway significantly reduces operating costs by connecting a legacy business phone system with dynamic SIP trunking services. SIP-to-TDM deployments use the VoIP gateway to connect a modern SIP communications system with T1/E1/PRI service from legacy carriers.

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For more Digium Asterisk product information, please click here.

 

 

 

 

 

 

Customer Success:

San Miguel Corporation Improves Business Collaboration and Application Access

“Citrix XenApp has served us well. It is stable, robust and easy to use. It has helped us provide our partner-company with fast and low-cost remote access to mission-critical applications.”

-Gilbert Chua, IT applications specialist, San Miguel Corporation

Key Benefits

  • Extended key application access to partner company cost-effectively and without impacting performance
  • 80 percent reduction in annual hardware investment costs
  • Enabled upgrading or installing applications in five minutes
  • Slashed IT team’s travel requirements by 240 percent

 Applications Deployed

  • Quantum Treasury
  • Hyperion Enterprise 6.0

Networking Environment

  • Citrix® XenApp running on two HP ML ProLiant servers
  • Microsoft® Windows Server 2003/2008 Operating System
  • Citrix Access Gateway SSL-VPN
  • 128kbps leased line
  • Clients include HP Deskpro Pentium 166 PCs and IBM Netvista 6270-PDQ Pentium III 1000mhz PCs

San Miguel Corporation, the Philippines’ largest food, beverage and packaging conglomerate, sought to improve business collaboration with one of its partners – Coca-Cola Bottlers Philippines.  San Miguel needed to consolidate the two companies’ respective treasury transactions, which were running on separate financial applications.  Specifically, San Miguel wanted to enable Coca-Cola’s Treasury Group to remotely access San Miguel’s Quantum application, without impacting the application’s performance and without requiring additional servers and licenses.  Quantum is a treasury management system that provides instant information for decision-making pertaining to risks relating to interest rates, currency, liquidity and limit management.

 

San Miguel found its solution in Citrix® XenApp®.  By deploying Quantum Treasury via XenApp, the company extended seamless, SSL-secure access to Coca-Cola employees via a wide area network.  Now, the Coca-Cola Treasury group in Makati City is able to connect to the San Miguel Treasury Department in Mandaluyong City through any enabled device, and over any enabled connection.

 

The Citrix solution resulted in significant savings for San Miguel.  Explained Chua, “The most compelling benefit was from the considerable cost savings in terms of hardware and software license fees. Without Citrix software, we would have been required to purchase two database servers along with the necessary licenses to run the Quantum Treasury application at each location.”  In addition, San Miguel was able to extend the lifespan of its existing hardware by up to five years, helping the company to reduce its annual hardware investment costs by 80 percent.

 

According to Chua, the gains extend beyond infrastructure savings and application access. “Thanks to Citrix technology, we can now deploy treasury applications and version updates within five to fifteen minutes at a centralized location,” said Chua. “The ease of administration increased our team’s productivity and slashed our team’s traveling time by 240 percent. Previously it would take the IT administrators at least two hours to commute to the other side of the city to install applications and upgrades.”

 

In the next six months, San Miguel plans to deploy additional applications via XenApp and to extend access to additional users in its Feeds Business. In the longer term, Chua sees Citrix technology as a vital solution in facilitating San Miguel’s aggressive expansion to additional locations in Thailand, China, Vietnam and Australia – by rapidly provisioning Web-based access to corporate applications without having to build the underlying IT infrastructure.

 

Concluded Chua, “Citrix XenApp has served us well. It is stable, robust and easy to use. It has helped us provide our partner-company with fast and low-cost remote access to mission-critical applications.”

 

About San Miguel Corporation

San Miguel Corporation is Southeast Asia’s largest publicly listed food, beverage and packaging company, with over 26,000 employees in major facilities throughout the Asia-Pacific.  Founded in 1890, the company has over 100 facilities in the Philippines, Southeast Asia, China and Australia.  San Miguel’s flagship product, San Miguel Beer, holds over 90 percent share of the Philippine market and is among the world’s largest selling beers and among the top three brands in Asia.  The company also produces and markets chicken, pork and beef, ready-to-cook and processed meats, butter, cheese and margarine, coconut oil and animal feeds.

 

© 2004 Citrix Systems, Inc. All rights reserved. Citrix® and XenApp® are registered trademarks or trademarks of Citrix Systems, Inc. in the United States and other countries. Microsoft®, Windows® and Windows NT® are registered trademarks of Microsoft Corporation in the United States and/or other countries.  All other trademarks and registered trademarks are property of their respective owners.

 

 

USB and Serial Connectivity

Digi offers a variety of serial-to-Ethernet products with our patented RealPort® COM/TTY redirector, the #1 selling serial card line in the world, and a full range of USB expansion options.

Serial Servers

  • Reliable, cost-effective serial-to-Ethernet connectivity
  • Standard, hardened/extended temperature, internal modem, wireless, industrial and customizable models
  • RS-232 and RS-232/422/485 serial models
 

Serial Cards

  • #1 selling serial card line in the world
  •  Highest level of OS support, port capacity, I/O performance, transmission distance, environmental tolerance and upgradeability
  •  High-performance, expandable, enhanced, standard and multi-modem models
 

USB-to-Serial

  •  Easy COM port expansion for peripheral device connectivity
  •  External, USB Plug and Play alternative to PCI cards
  • 1, 2, 4, 8 or 16 ports with a variety of features and form factors
 

USB Over IP

  • Network-enabled USB hub eliminates locally-attached host PCs
  • Utilizes RealPort® USB technology to connect USB devices anywhere on a TCP/IP LAN
  • 5 USB ports
 

USB PlusPower

  •  Compact hub solution with 4 USB PlusPower (powered USB) ports
  •  Eliminates individual power supply bricks for USB peripheral devices such as printers, signature capture devices and bar-code scanners
  •  Supplies power and communication signals over hot-pluggable USB cable
 

USB Dial-Up Remote Access

  •  Plug and Play solution adds 4 56K V.92 modems to a PC or server in minutes
  •  Gives network users access to ISP, fax and other dial-up applications supported by Windows
 

USB Hubs

  •  Industrial grade USB 2.0 hubs for instant USB expansion
  •  4 or 7 ports in a compact chassis
  •  Available in DC powered models and with locking power connectors
 

USB Software Stack for Windows NT

  • Enables developers, integrators and device manufacturers to add Windows NT support to USB devices for large-scale installations
  • First and only USB software stack for Windows NT that supports Microsoft® WDM driver architecture

Serial Servers

Digi's external serial servers provide full network connectivity to virtually any serial device. They include a reliable TCP/IP protocol stack, remote management capabilities, both serial and network interfaces, and Digi's patented RealPort® COM port redirector for a fully transparent COM or TTY connection.

 

PortServer® TS Family

 PortServer® TS

  •  Easy serial-to-Ethernet connectivity
  •  1, 2, 4, 8 or 16 serial ports (RJ-45)
  •  RS-232 only  

PortServer® TS MEI Hardened Family

  •  Hardened, rugged serial servers (models with NEMA TS 2 certification, Class 1 Div 2)
  •  Extended temperature tolerance for hazardous locations
  •  1, 2 or 4 switch selectable serial ports

PortServer® TS MEI

  • Supports all common electrical interfaces
  •  1, 2, 4, 8 or 16 serial ports (RJ-45)
  • RS-232/422/485 switch selectable

PortServer® TS M MEI

  • 1 internal modem port (RJ-45)
  • 1 or 3 serial ports (RJ-45)
  • Modem connection can act as backup during network failure

PortServer® TS P MEI

  • Supports powered Ethernet and powered serial
  • End-span and mid-span Power over Ethernet
  • 1, 2 or 4 serial ports (RJ-45)

PortServer® II

  • Expandable serial-to-network connectivity
  • 16 RS-232 serial ports
  • Add up to 64 ports with AccelePort XEM PORTS module

 

For more Digi product information, please click here.