Analog Cards

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

4-Port Carddigium-a4b-analog-card

The A4 Series of analog cards supports up to four (4) connections per card in your Asterisk system. Using Digium’s single-port interface modules, A4 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 the exact port configuration you need. Digium A4 Series analog cards are available in low profile, half-length PCI and PCI Express form factors.

Digium cards are compatible with all versions of Asterisk using the DAHDI driver framework. Asterisk and DAHDI are available for free from the Asterisk.org website. All cards include a five (5) year warranty and are eligible for Digium’s Exceptional Satisfaction Program (ESP) risk-free Quality Guarantee.

Applications
  • Connect Asterisk-based systems to analog phone lines
  • Connect analog PBX systems to VoIP services
  • Channel Bank Replacement / Alternative
  • Gateway Termination to analog telephones/lines
  • Suitable for Small Office/Home Office (SOHO) and Small and Medium Business (SMB) applications
Specifications
  • One (1) – four (4) analog ports
  • PCI or PCI Express bus architectures
  • Combine line (FXO) and station (FXS) modules
  • Accepts up to four (4) single-port modules
  • Optional DSP -based carrier grade echo cancellation module
  • 32-bit 33MHz
  • Loop Start or Kewl Start Signaling
  • Temperature: 0° to 50° C
  • Digium patented VoiceBus™ technology for better audio
  • 30-day 100% satisfaction money back guarantee
  • 5-year warranty
  • With Asterisk – DAHDI 2.8 or later required
  • With Switchvox – Switchvox 5.8.1 or later required (Coming soon)
Documentation for 4 Port Analog Card

pdf digium-telephony-card-quickstart-installation-guide

pdf analog-telephony-card-4-port-user-manual

pdf telephony-cards-datasheet

pdf telephony-cards-datasheet-sp

 

8-Port Card

digium-a8b-analog-cardThe A8 Series of analog cards supports up to eight (8) connections per card in your Asterisk system. Using Digium’s advanced quad-port interface modules, A8 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. The A8 Series cards are available in half-length PCI and PCI Express form factors.

Digium cards are compatible with all versions of Asterisk using the DAHDI driver framework. Asterisk and DAHDI are available for free from the Asterisk.org website. All cards include a five (5) year warranty and are eligible for Digium’s Exceptional Satisfaction Program (ESP) risk-free Quality Guarantee.

Applications
  • Connect Asterisk-based systems to analog phone lines
  • Connect analog PBX systmes to VoIP services
  • Channel bank replacement/alternative
  • Gateway termination to analog telephones/lines
  • Suitable for Small and Medium Busiess (SMB) applications
Specifications
  • One (1) – eight (8) analog ports
  • PCI or PCI Express bus architectures
  • Combine line (FXO) and station (FXS) modules
  • Accepts up to two (2) quad-port modules or up to 4 single-port modules
  • Optional DSP -based carrier grade echo cancellation module
  • 32-bit 33MHz
  • Loop Start or Kewl Start Signaling
  • Temperature: 0° to 50° C
  • Digium patented VoiceBus™ technology for better audio
  • 30-day 100% satisfaction money back guarantee
  • 5-year warranty
  • With Asterisk – DAHDI 2.8 or later required
  • With Switchvox – Switchvox 5.8.1 or later required (Coming soon)

Documentation for 8 Port Analog Card

pdf analog-telephony-card-8-port-user-manual

pdf digium-telephony-card-quickstart-installation-guide

pdf telephony-cards-datasheet

pdf telephony-cards-datasheet-sp

 

24-Port Card

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

digium-24-port-analog-card

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

Applications
  • Connect Asterisk-based systems to analog phone lines
  • Connect analog PBX systems to VoIP services
  • Channel Bank Replacement / Alternative
  • Gateway Termination to analog telephones/lines
  • Suitable for Small and Medium Business (SMB) applications
Specifications
  • 4 – 24 analog ports
  • PCI or PCI Express bus architectures
  • Combine line (FXO) and station (FXS) modules
  • Accepts up to six (6) quad-port modules
  • Optional DSP -based carrier grade echo cancellation module
  • 32-bit 33MHz
  • Loop Start or Kewl Start Signaling
  • Temperature: 0° to 50° C
  • Digium patented VoiceBus™ technology for better audio
  • 30-day 100% satisfaction money back guarantee
  • 5-year warranty
Documentation for 24 Port Analog Card

pdf

analog-telephony-card-24-port-user-manual

pdf digium-telephony-card-quickstart-installation-guide

pdf telephony-cards-datasheet

pdf telephony-cards-datasheet-sp