ZX1E/ZX4E/ZX4T is a half-length PCI card which supports both telephony and data modes. That supports PRA signalling, HDLC, PPP and Frame Relay data modes, and any combination thereof. With our PRI asterisk cards, you can easily build your IP-PBX or Carrier system with handling 31/124 channels/calls:
Features:
1. Same as Tormenta2 and Digium's cards,
2. Provide four E1/PRI interface for to 31/124 channels/calls
3. Supports standard telephony and data protocols. (Including RBS and PRI protocol families for voice and PPP, Cisco HDLC and Frame Relay data modes).
4.100% compatible Asterisk PBX all features.
5. Support SS7 (through chan_ss7)
6. Be used for VoIP/Call Center/PBX
Applications:
1. PBX/IVR Services
2. VoIP Services
3. VoIP Gateways
4. FAX Server, FAX On Demand
5. Voice Mail Services
6. Call Centers
7. Prepaid Calling Card System
8. Callback Service
9. Traditional Calls/VoIP Calls Conference