T.38 Fax Relay Software

T.38 Fax Relay Software

GAO’s T.38 fax over IP software allows the transfer of facsimile documents in real-time between two standard Group 3 facsimile terminals over the Internet or other networks using IP protocols. It is fully compliant with ITU-T T.38 fax relay specification while supporting V.17/V.29/V.27ter Standards. GAO’s re-entrant implementation is optimized for multi-channel support on a single DSP. The “spoofing” function is included to prevent jitter, delay or lost packets.

Features of Fax Relay T.38 Software

  • Fully compliant with ITU-T T.38 Fax Relay Specification.
  • Integrated and tested with Fax data modems at rates of up to 14.4 kbps.
  • UDP and TCP support.
  • Reentrant implementation.
  • Supports V.17,V.29,V.27ter,V.21ch2 Standards
  • Optimized for Multi-channel support on a single DSP.
  • Includes “spoofing” function to prevent jitter, delay or lost packets.

For official ITU-T standard on T.38, click ITU-T: T.38 Standard.
For a complete list of GAO’s Group 3 Fax Software products, click Group 3 Fax.
For information on Fax Relay, please see GAO’s Fax Relay Software.

GAO’s rigorous testing standards

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