Encore’s Fax Modem Data Pump or the fax modem software implementation supports ITU-T V.17, V.29, V.27ter, V.29 and V.21 Ch.2 (V.21 high channel) protocols. It enables fax modem operation at speeds ranging from 14.4 Kbps to 2.4 Kbps. The V.21 (High) datapump supports the operation of T.30 Protocol. The implementation is highly optimized, efficient and field proven solution.

Features of the fax datapump software implementation are:

• Adheres to all the mandatory features of ITU-T V.17, V.29, V.27ter, V.21.
• HDLC Framing Support.
• Tested against various impairment combinations using Telephone Network Emulator (TAS).
• Multi-channel Capability.
• Highly optimised assembly implementation.
• Relocatable Code & Data Modules.
• Flexible Programming Interface ('C' Callable).
• Testing against various impairment combination using Standard Test Equipment.
• Provided in the form of Hardware Independent Library for easy porting to the target environment platform.
• Currently Encore’s fax data pump is available on TI’s TMS320C64x (C64x), TMS320C62x (C62x), TMS320C54x (C54x), TMS320C55x (C55x), BlackFin, StarCore, ZSP, Motorola DSP5630x, ColdFire (MCF52xx, MCF53xx, MCF522xx), PowerPC, ARM platforms.

The fax modem software is provided in two variants:

V.17 fax modem software – Supports fax modem operation from 2.4 Kbps to 14.4 Kbps (which includes of ITU-T V.17, V.29, V.27ter and V.21 Ch 2)

V.29 fax modem software – Supports fax modem operation from 2.4 Kbps to 9.6 Kbps (which includes of ITU-T V.29, V.27ter and V.21 Ch 2)

Fax Data Pump Product Brief - Download PDF

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