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 H8 Series cards are versatile devices used for connecting to the PSTN. This is accomplished with analog lines connected to trunk (FXO) interfaces, analog handsets connected to station (FXS) interfaces, and digital lines connected to BRI/S0 interfaces. The Digium H8 Series supports all three types of connectivity on a single card through the use of Digium's specialized telephony modules for FXO, FXS, and BRI/S0. Used in conjunction with Asterisk®, the Digium H8-series cards can deliver a wide range of voice applications including IP PBX, VoIP Gateway, IVR platform, Conference Bridge, Voicemail, and more.

Like Digium's analog and single-port PRI/S2M cards, the H8 cards utilize Digium's VoiceBus™ technology. VoiceBus technology allows the H8 cards to use an industry standard bus-mastering PCI interface, as found in millions of PCs worldwide, to maximize system compatibility and eliminate system conflicts.

The Digium H8 Series cards are half-length, full-height cards supporting Digium's existing1-port Analog-FXS (S110M) and Analog-FXO (X100M) modules as well as Digium's existing 4-port Analog-FXS (S400M) and Analog-FXO (X400M) modules. New with the release of the H8 cards is Digium's B400M 4-port EuroISDN S/T module. The B400M sets a new standard for BRI/S0 connectivity in the Asterisk® market with its support for software-selectable mode (NT or TE) and line termination. The B400M requires no jumpers for operation, regardless of mode or termination.

Additional Information/Documentation

• Product Datasheet
• Quick Install Guide

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium H8 Series cards are versatile devices used for connecting to the PSTN. This is accomplished with analog lines connected to trunk (FXO) interfaces, analog handsets connected to station (FXS) interfaces, and digital lines connected to BRI/S0 interfaces. The Digium H8 Series supports all three types of connectivity on a single card through the use of Digium's specialized telephony modules for FXO, FXS, and BRI/S0. Used in conjunction with Asterisk®, the Digium H8-series cards can deliver a wide range of voice applications including IP PBX, VoIP Gateway, IVR platform, Conference Bridge, Voicemail, and more.

Like Digium's analog and single-port PRI/S2M cards, the H8 cards utilize Digium's VoiceBus™ technology. VoiceBus technology allows the H8 cards to use an industry standard bus-mastering PCI interface, as found in millions of PCs worldwide, to maximize system compatibility and eliminate system conflicts.

The Digium H8 Series cards are half-length, full-height cards supporting Digium's existing1-port Analog-FXS (S110M) and Analog-FXO (X100M) modules as well as Digium's existing 4-port Analog-FXS (S400M) and Analog-FXO (X400M) modules. New with the release of the H8 cards is Digium's B400M 4-port EuroISDN S/T module. The B400M sets a new standard for BRI/S0 connectivity in the Asterisk® market with its support for software-selectable mode (NT or TE) and line termination. The B400M requires no jumpers for operation, regardless of mode or termination.

Additionally, the Digium H8 Series cards can improve voice quality in troublesome echo situations with its support for Digium's G.168-compliant 128ms canceling VPMADT032.

Additional Information/Documentation

• Product Datasheet
• Quick Install Guide

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium scalable Analog FXO/FXS Cards. Just add ports with I/O Options drop-down menu to meet your capacity requirements.

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 scalable Analog FXO/FXS Cards. Just add ports with I/O Options drop-down menu to meet your capacity requirements.

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 scalable Analog FXO/FXS Cards. Just add ports with I/O Options drop-down menu to meet your capacity requirements.

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 scalable Analog FXO/FXS Cards. Just add ports with I/O Options drop-down menu to meet your capacity requirements.

Digium scalable Analog FXO/FXS Cards. Just add ports with I/O Options drop-down menu to meet your capacity requirements.

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 scalable Analog FXO/FXS Cards. Just add ports with I/O Options drop-down menu to meet your capacity requirements.

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 scalable Analog FXO/FXS Cards. Just add ports with I/O Options drop-down menu to meet your capacity requirements.

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 H8 Series B400M 4-port EuroISDN S/T module sets a new standard for BRI/S0 connectivity in the Asterisk® market with its support for software-selectable mode (NT or TE) and line termination. The Digium B400M module requires no jumpers for operation, regardless of mode or termination.

Additional Information/Documentation

• Product Datasheet
• Quick Install Guide

MAPLELEAF's Product Warranty Period: 2-years.

Availability: Immediate/In-Stock.

Digium S110M FXS module allows the AEX410/TDM410 card or AEX800/TDM800 card to terminate one analog telephone per module. Because of the modular design, a AEX410/TDM410 card or AEX800/TDM800 card user can activate additional ports at any time with more S110M or X100M daughter cards. The Digium S110M 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.