VoIP PBX

Specifications:

• Four T1/E1 ports with a single PCI or PCI-Express interface optimized for high performance voice and data applications.
• Mix T1 channel banks and E1 networks with full channel synchronization. TDM clocking mode lets network timing to be passed from a network-connected DS0 to-any or all of the other ports, T1 and E1 know Both are supported simultaneously.
• Support for Asterisk ®, Yate ™, FreeSwitch ™ and CallWeaver ™ PBX / IVR Projects, as well as other open source and proprietary PBX, Switch, IVR or VoIP gateway applications.
• All of Sangoma's AFT products use the PCI interface card based examination. Fully compatible with all Commercially available motherboards-proper PCI-standard interrupt sharing without manual tuning.
• Dimensions: 2U Form factor: 120 mm x 55 mm for use in restricted chassis.
• Includes high-quality, tested RJ45 cables and short 2U mounting clips for installation in 2U rack-mount servers.
• Intelligent hardware: Downloadable FPGA programming with multiple operating modes. Add new features related to voice and / or on When They Become available.
• Autosense compatibility with 5V and 3.3V PCI busses.
• Line decoding: HDB3, AMI, B8ZS.
• Framing: CRC-4, no CRC4, ESF, SF, D4T1/E1. Also compatible with Japan's J1.
• A104-X and A104D-X PCI Express: 1 Lane PCI Express bus.
• Power: 800 mA peak, operational 300 mA max at +3.3 V or 5 V.
• Temperature range: 0-50 ° C.
• 32-bit bus master DMA data exchanges across PCI interface at 132 Mbytes / sec for minimum host processor intervention.
• Ring buffer DMA handling for minimum host intervention and guaranteed data integrity on high volume systems.
• Supports Robbed Bit Channel Associated Signaling (CAS) and ISDN PRI.
• T1/E1 and fractional T1/E1, multiple channel HDLC per line for mixed data / TDM voice applications.
• Optimized per channel DMA streams and hardware-level HDLC handling unload the host CPU.
• Uses raw bitstream interfaces to support arbitrary non-standard line protocols, Such as non-byte aligned monosynch bisynch ago.
• WANPIPE ® routing stack is Completely independent of TDM voice application for total system reliability.
• Supports WANPIPE ® certified, field-tested and reliable Frame Relay, PPP, HDLC, and X.25.
• Optional DSP Hardware Echo Canceller Daughterboard
• G.168-2002 echo cancellation in hardware.
• Taps/128 1024 ms tail per channel on all channel densities.
• DTMF decoding and tone recognition.
• Voice quality enhancement: Octasic ® music protection, acoustic echo control, and adaptive noise reduction.

The manufacturer's page: A104

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