VoIP PBX

Specifications:

• One T1/E1 port with optimum PCI Express or PCI interface for high performance voice and data applications.
• Line decoding: HDB3, AMI, B8ZS.
• Framing: CRC-4, not CRC4, ESF, SF, D4. Also compatible with Japan's J1.
• Support for AsteriskTM, YateTM, and FreeSwitchTM PBX / IVR Projects, as well as other open source and proprietary PBX / Switch / IVR / VoIP gateway applications.
• All of Sangoma's AFT products use the basic PCI interface card The Same The Same engine transport and engineered firmware on the Same Field upgradeable family of gate arrays.
• Fully compatible with all Commercially available motherboards-proper PCI-standard interrupt sharing without manual tuning.
• A101-X and A101D-X PCI Express: 1 Lane PCI Express bus.
• 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.
• Power: 800 mA peak, operational 300mA max at +3.3 V or 5 V.
• Temperature range: 0-50 ° C.
• Autosense compatibility with 5 V and 3.3 V PCI busses.
• Intelligent hardware: Downloadable FPGA programming with multiple operating modes. Add new features related to voice and / or date When They Become available.
• 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.
• Use 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.
• WANPIPE ® vertical supports certified, field-tested, and reliable Frame Relay, PPP, HDLC and X.25.
• Optional DSP daughterboard on the A101D
• G.168-2002 echo cancellation in hardware.
• 1014 taps/128ms tail per channel on all 256 channels.
• DTMF decoding and tone recognition.
• Voice quality enhancement: Octasic music protection, acoustic echo control, and adaptive noise reduction.

Manufacturer website: AFT A101

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