DIGIUM

The DIGIUM 410P TDM Wildcard 400 series cards support up to 4 analog connections per card in your Asterisk system. Using Digium's single-port interface modules, 400 series cards can scale from 1 to 4 ports. The modular nature of the cards allows you to mix and match between FXO (line) and FXS (station) interfaces, giving you exactly the ports you need. 400 series cards are available in full-length PCI 2.2 and PCI Express form factors. 1 - 4 analog ports PCI or PCI Express bus •Combine FXO (line) and FXS (station) modules •Accepts up to 4 single-port modules •Optional carrier grade echo cancellation module •Digium patented VoiceBus™ technology for better audio
All Digium single span cards support connections with T1 (24-channel), E1 (32-channel), or J1 (24-channel) circuits. These industrial-grade cards utilizes Digium's VoiceBus™ technology. VoiceBus allows the TE122 to use an industry standard bus-mastering PCI interface to maximize system compatibility, eliminate system conflicts and provide outstanding voice quality. All single span digital cards may be combined with Digium's VPMOCT032 echo cancellation module to deliver 128ms of echo cancellation across 30 channels in E1 mode or 24 channels in T1 mode. •Up to 24 (T1/J1) or 30 (E1) simultaneous calls •Supports T1, E1 and J1 physical interface connections •Uses Digium's VoiceBus™ technology for enhanced performance •Optional 128ms hardware echo cancellation module •Protocol support includes: ISDN PRI, Robbed-Bit, CAS, MFC/R2 •Industry standard RJ-45 port •Available in PCI and PCI Express form factors
TDM404B TDM404E AEX422B AEX422E AEX404B AEX404E AEX2433B AEX2406B AEX2406E AEX2402E AEX804B AEX804E AEX808B AEX808E TDM2401B TDM2401E TDM801B TDM801E TDM2406B TDM2406E VPMADT032L S110M S400M X100M X400M VPMOCT032L TE121P TE121B TE122P TE122B TE205P TE207P TE210P TE212P TE220 TE220B TE405P TE407P TE410P TE412P TE420 TE420B VPMOCT064L VPMOCT128L VPMOCT256L B410P TC400BL TCE400BL HA8-0440