| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| IPSPCH_1.mp3 | MPG Layer 3 Audio File | 1s | 32KB | 1998-06-19 | |
| IPSPCH_2.mp3 | MPG Layer 3 Audio File | 1s | 31KB | 1998-06-19 | |
| IPSPCH_3.mp3 | MPG Layer 3 Audio File | 1s | 33KB | 1998-06-19 | |
| IPSPCH_4.mp3 | MPG Layer 3 Audio File | 1s | 30KB | 1998-06-19 |