RTP audio video profile Audio and video payload types Audio and video payload types

| Payload_type_PT | Name_ | Type_ | No_of_channels | Clock_rate_Hz | Frame_size_ms | Default_packet_size_ms | Description | References_ |
|---|---|---|---|---|---|---|---|---|
| 6 | DVI4 | audio | 1 | 16000 | any | 20 | IMA ADPCM 64 kbit/s | RFC 3551 |
| 7 | LPC | audio | 1 | 8000 | any | 20 | Experimental Linear Predictive Coding Audio | RFC 3551 |
| 8 | PCMA | audio | 1 | 8000 | any | 20 | ITU-T G.711 PCM A-Law Audio 64 kbit/s | RFC 3551 |
| 9 | G722 | audio | 1 | 8000 | any | 20 | ITU-T G.722 Audio | RFC 3551 - Page 14 |
| 10 | L16 | audio | 2 | 44100 | any | 20 | Linear PCM 16-bit Stereo Audio 1411.2 kbit/s, uncompressed | RFC 3551, Page 27 |
| 11 | L16 | audio | 1 | 44100 | any | 20 | Linear PCM 16-bit Audio 705.6 kbit/s, uncompressed | RFC 3551, Page 27 |
| 12 | QCELP | audio | 1 | 8000 | 20 | 20 | Qualcomm Code Excited Linear Prediction | RFC 2658, RFC 3551 |