Documents related to 'speech codec'
2006, RFC4348: Real-Time Transport Protocol (RTP) Payload Format for the Variable-Rate Multimode Wideband (VMR-WB) Audio Codec
2006, RFC4424: Real-Time Transport Protocol (RTP) Payload Format for the Variable-Rate Multimode Wideband (VMR-WB) Extension Audio Codec
2012, RFC6569: Guidelines for Development of an Audio Codec within the IETF