The following is an abbreviated list of the features supported in the SX2000P speech codec. For a comprehensive list, please contact Agora Labs directly.
| Parameter | Value |
| Bit Rate | 2000 bps |
| Sampling Rate | 8000 Hz. |
| Frame Size | 30 milliseconds |
| Look Ahead | 5 milliseconds |
| Processing Requirements | 25% of 100 MHz Intel Pentium™ |