RTP payload format for Enhanced Variable Rate Narrowband-Wideband Codec (EVRC-NW)
Qualcomm
This document specifies real-time transport protocol (RTP) payload formats to be used for the Enhanced Variable Rate Narrowband-Wideband Codec (EVRC-NW). Three media type registrations are included for EVRC-NW RTP payload formats. In addition, a file format is specified for transport of EVRC-NW speech data in storage mode applications such as e-mail.