BRI ports can be configured for TE or NT mode individually by jumpers. It can provide 4 simultaneous voice calls over 2 ISDN BRI lines, turns your legacy ISDN BRI equipments into powerful Voice over IP devices and provides a soft migration path from ISDN technology to the new Voice over IP world.
Module of X204P/X204E Hybrid Telephone Cards
Bus Master DMA
Up to 4 Simultaneous Voice Calls Over 2 ISDN BRI Lines (Per PCIe Slot)
Mix TE and NT Modes as Required
TE/CPE mode: BRI or PRI module can be used as transceiver synchronous clock, and the clock source line does not require link to the card