Digium is the innovative force behind Asterisk®, the world's most widely used open source telephony platform. In addition, Digium develops the software, hardware, and other components you'll need to create a unified communications solution for a small or medium business. Digium provides a variety of VoIP communications solutions to fit the needs of small, medium and large businesses. The Digium product line includes turn-key business phone systems as well as telephony interface cards, Asterisk software and other components needed to create custom telephony solutions.

Digium AEX410 is a half-length PCI-Express x1 modular gateway card for connecting analog telephone stations and analog POTS lines through a PC. It supports a combination of up to four station or trunk modules for a total of 4 lines.

Using an industry-standard bursting, bus-mastering interface chip that is found within millions of PC systems worldwide, and Digium VoiceBus technology, the AEX410 eliminates the requirement for external gateways, with industry-leading performance and price. The trunk and station modules are interchangeable, allowing the creation of any combination of interfaces.

Using Digium's Asterisk® software and standard PC hardware, one can create a telephony environment that includes all of the sophisticated features of a high-end business telephone system.

Additional Information/Documentation

• Product Datasheet
• Quick Install Guide

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium AEX800 is a half-length PCI-Express 1.0-compliant, 8 port analog interface card. It supports combinations of station and/or trunk/line modules for a total of eight (8) interfaces.

Digium AEX800 provides an industry first with 8 standard two-wire, RJ-11 interfaces on a single card bracket. This eliminates the need for multiple brackets, external dongles, or splitters. In doing so, the AEX800 reduces part complexity, cable clutter, and points of failure.

The AEX800 contains two module banks. Each bank supports up to four analog interfaces and may be filled either with one standard Digium quad station (S400M) or line/trunk (X400M) analog module, or up to two standard Digium single analog station (S110M) or line/trunk (X100M) modules, enabling the creation of any combination of ports.

Using this card in concert with Digium's Asterisk® software, standard PC hardware, and the Linux OS, you can create SMB or SOHO telephony environments capable of satisfying the needs of small or medium business applications at an industry-leading price.

Additional Information/Documentation

• Product Datasheet
• Quick Install Guide

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium AEX2400 is a full-length PCI-Express 1.0-compliant modular gateway card for connecting analog telephone stations and analog POTS lines through a PC. It supports a combination of up to six quad port station or trunk modules for a total of 24 lines.

Using an industry-standard bursting, bus-mastering PCI interface chip that is found within millions of PC systems worldwide, and Digium VoiceBus technology, the AEX2400 eliminates the requirement for separate channel bank and T1 interface cards, at an industry-leading price. The quad-FXO and quad-FXS modules are interchangeable, allowing the creation of any combination of interfaces.

Using Digium's Asterisk® Open Source PBX software and standard PC hardware, one can create a telephony environment that includes all the sophisticated features of a high-end business telephone system.

Additional Information/Documentation

• Product Datasheet
• Quick Install Guide

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium AEX410E is a half-length PCI-Express x1 modular gateway card for connecting analog telephone stations and analog POTS lines through a PC. It supports a combination of up to four station or trunk modules for a total of 4 lines.

Using an industry-standard bursting, bus-mastering interface chip that is found within millions of PC systems worldwide, and Digium VoiceBus technology, the AEX410E eliminates the requirement for external gateways, with industry-leading performance and price. The trunk and station modules are interchangeable, allowing the creation of any combination of interfaces.

Digium's VPMADT032 hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior echo cancellation on both types of analog interfaces.

Using Digium's Asterisk® software and standard PC hardware, one can create a telephony environment that includes all of the sophisticated features of a high-end business telephone system.

Additional Information/Documentation

• Product Datasheet
• Quick Install Guide

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium AEX800E is a half-length PCI-Express 1.0-compliant, 8 port analog interface card. It supports combinations of station and/or trunk/line modules for a total of eight (8) interfaces.

Digium AEX800E provides an industry first with 8 standard two-wire, RJ-11 interfaces on a single card bracket. This eliminates the need for multiple brackets, external dongles, or splitters. In doing so, the AEX800E reduces part complexity, cable clutter, and points of failure.

The AEX800E contains two module banks. Each bank supports up to four analog interfaces and may be filled either with one standard Digium quad station (S400M) or line/trunk (X400M) analog module, or up to two standard Digium single analog station (S110M) or line/trunk (X100M) modules, enabling the creation of any combination of ports.

Digium's VPMADT032 hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior echo cancellation on both types of analog interfaces.

Using this card in concert with Digium's Asterisk® software, standard PC hardware, and the Linux OS, you can create SMB or SOHO telephony environments capable of satisfying the needs of small or medium business applications at an industry-leading price.

Additional Information/Documentation

• Product Datasheet
• Quick Install Guide

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium AEX2400E is a full-length PCI-Express 1.0-compliant modular gateway card for connecting analog telephone stations and analog POTS lines through a PC. It supports a combination of up to six quad port station or trunk modules for a total of 24 lines.

Using an industry-standard bursting, bus-mastering PCI interface chip that is found within millions of PC systems worldwide, and Digium VoiceBus technology, the AEX2400E eliminates the requirement for separate channel bank and T1 interface cards, at an industry-leading price. The quad-FXO and quad-FXS modules are interchangeable, allowing the creation of any combination of interfaces.

Digium's VPMADT032 hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior echo cancellation on both types of analog interfaces.

Using Digium's Asterisk® Open Source PBX software and standard PC hardware, one can create a telephony environment that includes all the sophisticated features of a high-end business telephone system.

Additional Information/Documentation

• Product Datasheet
• Quick Install Guide

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium S400M Quad FXS module allows the AEX800/TDM800 card or AEX2400/TDM2400 card to terminate four analog telephones per module. Because of the modular design, a AEX800/TDM800 card or AEX2400/TDM2400 card user can activate

Additional ports at any time with more S400M or X400M daughter cards. The Digium S400M module passes all the call features any standard analog telephone line will support.

Additional Information/Documentation

• Product Datasheet

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium X400M Quad FXO module allows the AEX800/TDM800 card or AEX2400/TDM2400 card to terminate four analog telephone lines (POTS) per module. Because of the modular design, a AEX800/TDM800 card or AEX2400/TDM2400 card user can activate

Additional ports at any time with more S400M or X400M daughter cards. The Digium X400M module passes all the call features any standard analog telephone line will support.

Additional Information/Documentation

• Product Datasheet

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium TCE400B is a bundle of the half-length, low-profile PCI Express compliant TC400P base card and the TC400M voice processing module. The TCE400B is designed to handle, in dedicated DSP resources, the complex codec translations for highly compressed audio as would otherwise be processed by Asterisk in software.

Asterisk®, in software and with Digium G.729a licensing, is capable of transforming the G.729a codec into other codecs for the purposes of call origination or termination, bridging disparate calls, or VoIP to TDM connectivity. These transformations in software are very expensive, in terms of MIPS, and require a substantial amount of CPU time to accomplish. The TCE400B not only relieves the CPU of this duty, freeing it up to handle other tasks or to complete additional callprocessing; but also provides Asterisk® with the capability of bridging G.723.1 compressed audio into other formats, a capability not previously possible.

The TCE400B decompresses G.729a (8.0kbit) or G.723.1 (5.3kbit) into u-law or a-law; or, compresses u-law or a-law into G.729a (8.0kbit) or G.723.1 (5.3kbit). The TCE400B is rated to handle up to 120 bi-directional G.729a transformations or 92 bi-directional G.723.1 transformations. The TCE400B does not require additional licensing fees for the use of these codecs nor does it require the registration process associated with Digium's software-based G.729a codec licensing.

Additional Information/Documentation

• Product Datasheet

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium TE121 is a single span, selectable T1 (24-channel), E1 (32-channel), or J1 (24-channel) card. The card utilizes Digium's VoiceBus technology. VoiceBus technology allows the TE121 to use an industry standard bus-mastering PCI Express interface, as found in millions of PCs worldwide, to maximize system compatibility and eliminate system conflicts.

The TE121 supports both voice and data modes on its single span. For example, the card can support 12 channels dedicated to voice, routed directly to the Asterisk® Open Source PBX, and 12 to data, handled by the underlying Linux operating system, thus eliminating the need for an external router. Supporting PCIe x1, the TE121 may be used in any available PCIe 1.0 compliant slot - 1x, x4, x8, and x16 without considerations for voltage selection or lane size.

By utilizing our TDMoE (TDM over Ethernet) technology, an exclusive Digium process, you can easily connect multiple PCs equipped with the TE121 and achieve voice quality on par with single PBX implementations. Scalability for this product is derived from adding multiple TE121 cards to each individual PC. Add additional cards as you need them for your expanding applications.

The TE121 supports industry standard telephony and data protocols, including both RBS and Primary Rate ISDN (PRI) protocol families for voice and PPP, Cisco HDLC, and Frame Relay data modes. The board drives both line-side and trunk-side interfaces, including call features.

Additional Information/Documentation

• Product Datasheet

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.