RFC 3558: RTP Payload Format for Enhanced Variable Rate Codecs (EVRC) and Selectable Mode Vocoders (SMV)

This document describes the RTP payload format for Enhanced Variable Rate Codec (EVRC) Speech and Selectable Mode Vocoder (SMV) Speech. Two sub-formats are…

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Outgoing relationships (3 related RFCs)

Normative reference — RFC 3550: RTP: A Transport Protocol for Real-Time Applications
Normative reference — RFC 3551: RTP Profile for Audio and Video Conferences with Minimal Control
Normative reference — RFC 2327: SDP: Session Description Protocol

Incoming relationships (5 related RFCs)

Updated by, Normatively referenced by — RFC 4788: Enhancements to RTP Payload Formats for EVRC Family Codecs
Normatively referenced by — RFC 6884: RTP Payload Format for the Enhanced Variable Rate Narrowband-Wideband Codec (EVRC-NW)
Informatively referenced by — RFC 8088: How to Write an RTP Payload Format
Informatively referenced by — RFC 3625: The QCP File Format and Media Types for Speech Data
Informatively referenced by — RFC 4348: Real-Time Transport Protocol (RTP) Payload Format for the Variable-Rate Multimode Wideband (VMR-WB) Audio Codec