RTP Payload Format for Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) Codec
RFC 8817

Received changes through RFC Editor sync (created alias RFC 8817, changed title to 'RTP Payload Format for Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) Codec', changed abstract to 'This document describes the RTP payload format for the Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) speech coder.  TSVCIS is a scalable narrowband voice coder supporting varying encoder data rates and fallbacks.  It is implemented as an augmentation to the Mixed Excitation Linear Prediction Enhanced (MELPe) speech coder by conveying additional speech coder parameters to enhance voice quality.  TSVCIS augmented speech data is processed in conjunction with its temporally matched Mixed Excitation Linear Prediction (MELP) 2400 speech data.  The RTP packetization of TSVCIS and MELPe speech coder data is described in detail.', changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2020-08-17, changed IESG state to RFC Published)