2nd Generation card supporting E1/T1 PRI.
Guaranteed to work directly with DAHDI with no patch required.
1, 2, and 8 port available with PCIe interface only. 4 port available in PCI/PCIe interface.
- SS7 Signaling supported
- 1, 2, 4 or 8 T1/E1/J1 ports with PCI-Express interface for high performance voice applications
- 4 Port PCI and PCIe interface on the same card. Fully PCI 2.2/PCIe (X1) compliant
- Optimized per channel DMA streams and hardware-level HDLC handling unload the host CPU
- Optional Octasic® DSP Echo Cancellation Module 128ms tail/channel (on all channel densities)
- PRI Switch Compatibility: EuroISDN, Network or CPE, AT&T 4ESS, CAS Voice Modes
- Interoperable with AsteriskTM, FreeswitchTM, YATETM, ElastixTM, TrixboxTM, FreePBXTM …