rfcvoip

rfcvoip is a modified and substantially extended derivative of the original
PyVoIP project.

Copyright (C) 2026 Tim Abdiukov
Copyright (C) 2020-2025 Tayler Porter and PyVoIP contributors

Original project:
  PyVoIP by TJ Porter / Tayler Porter
  https://github.com/tayler6000/pyVoIP

Modification notice:
  rfcvoip renames the project from pyVoIP, preserves the original contributors'
  attribution, and includes substantial changes made through 2026, including
  protocol-accuracy improvements, SIP/RTP/SDP hardening, codec abstraction,
  optional Opus and SILK support, telemetry, TCP/TLS/SIPS support, digest
  authentication improvements, and more than 200 bug fixes.

License:
  This project is distributed under the GNU General Public License version 3.
  See LICENSE for the full license text.

Optional AMR native libraries:
  AMR-NB encoding/decoding and AMR-WB decoding use OpenCORE AMR.
  AMR-WB encoding uses VisualOn vo-amrwbenc.
  https://opencore-amr.sourceforge.net/
  https://github.com/mstorsjo/vo-amrwbenc
  These libraries are distributed separately under the Apache License 2.0;
  their source code and binaries are not bundled with rfcvoip.

No warranty:
  This program is distributed WITHOUT ANY WARRANTY; without even the implied
  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
