RTP Payload Type Mapping
The Oracle® Enterprise Session Border Controller maintains a default list of RTP payload types mapped to textual encoding names as defined in RFC 3551.
The following table defines the preconfigured payload type for standard encodings.
| Payload Type | Encoding Name | Audio (A) / Video (V) | Clock Rate |
|---|---|---|---|
| 0 | PCMU | A | 8000 |
| 4 | G723 | A | 8000 |
| 8 | PCMA | A | 8000 |
| 9 | G722 | A | 8000 |
| 15 | G728 | A | 8000 |
| 18 | G729 | A | 8000 |
If you configure any payload type to encoding name mappings, the default mappings will be ignored. You must then manually enter all payload type mappings you use in the media-profile configuration element.
