Free Delivery available for orders over €50. Learn More

DIGIUM TDM404BF VOIP, Telephony, Analogue-Card, Black

List Price: 449.95 inc. VAT
Cash Price: 449.95 inc. VAT
zOnePRICE: 443.95 inc. VAT

AtoZ Warranty:
2 Years

Purchase this product now and earn 444 zOnePoints!

SKU: DGMTDM404BF Category: Tag:

DIGIUM TDM404BF VOIP, Telephony, Analogue-Card, Black


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.



  • 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.