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 B410P is a half-length, full-height universal 3.3V and 5.0V 32-bit PCI 2.2 card supporting four BRI S/T interfaces. Each of the four ports of the B410P can be independently configured for TE or NT mode. The B410P features on-board hardware echo cancellation performing 64ms or 512 taps per channel for each of the eight voice channels.

Using Digium's digital hardware, Open Source Asterisk® PBX software, and a Linux PC, users can create an intelligent telephony environment which includes all the sophisticated features of a high-end PBX/Voicemail platform.

Additional Information/Documentation

• Product Datasheet

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 TDM410P is a half-length PCI 2.2-compliant 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 TDM410P 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.

The Digium TDM800P is a half-length PCI 2.2-compliant card for connecting analog telephones and analog POTS lines through a PC. The TDM800P supports combinations of FXS and/or FXO modules for a total of 8 lines.

The Digium TDM800P provides an industry first with 8 standard two-wire, RJ-11 interfaces on a single PCI bracket. This eliminates the need for multiple brackets, external dongles, or splitters. In doing so, the TDM800P reduces part complexity, cable clutter, and points of failure.

The TDM800P contains two module banks. Each bank supports up to four analog interfaces. The module banks may be filled either with one standard Digium quad analog module (FXS - S400M, FXO - X400M), or up to two standard Digium single analog modules (FXS- S110M, FXO - X100M) 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 Wildcard TDM2400P is a full-length PCI 2.2-compliant card for connecting analog telephones and analog POTS lines through a PC. It supports a combination of up to 6 FXS and/or FXO 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 TDM2400P 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® 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 TDM410PE is a half-length PCI 2.2-compliant 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 TDM410PE 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.

The Digium TDM800PE is a half-length PCI 2.2-compliant card for connecting analog telephones and analog POTS lines through a PC. The TDM800PE supports combinations of FXS and/or FXO modules for a total of 8 lines.

The Digium TDM800PE provides an industry first with 8 standard two-wire, RJ-11 interfaces on a single PCI bracket. This eliminates the need for multiple brackets, external dongles, or splitters. In doing so, the TDM800PE reduces part complexity, cable clutter, and points of failure.

The TDM800PE contains two module banks. Each bank supports up to four analog interfaces. The module banks may be filled either with one standard Digium quad analog module (FXS - S400M, FXO - X400M), or up to two standard Digium single analog modules (FXS- S110M, FXO - X100M) 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 Wildcard TDM2400PE is a full-length PCI 2.2-compliant card for connecting analog telephones and analog POTS lines through a PC. It supports a combination of up to 6 FXS and/or FXO 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 TDM2400PE 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® 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 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.