The following table shows MSPP encoder/decoder filter attributes:
|
Vocoder |
Literal (RFC 1890 compliant) |
Data rate (kbit/s) |
VAD |
Sample rate |
Static payload ID (RFC 1890 compliant) |
Dialogic default payload ID |
Media packet latency |
Payload size (bytes) |
RTP timestamp increments |
|
mu-law PCM |
PCMU |
64 |
Yes |
8000 |
0 |
0 |
10 |
80 |
80 |
|
G.726 |
G726_2 |
32 |
No |
8000 |
2 |
2 |
10 |
40 |
80 |
|
G.723.1 |
G723 |
6.4/5.3 (default=6.4) |
Yes |
8000 |
4 |
4 |
30 |
24, 20 (4) |
240 |
|
A-law PCM |
PCMA |
64 |
Yes |
8000 |
8 |
8 |
10 |
80 |
80 |
|
G.729A |
G729 |
8.0 |
Yes |
8000 |
18 |
18 |
10 |
10 (2) |
80 |