| Usage Level | Medium Level Use |
| Number of Lines Supported | 3 line input 8 out put |
| Warranty | 1 yr |
| Power Supply | 144 - 175 VA |
| Model No. | Crystal 308 |
| Type | Analog |
| Condition | New |
| Frequency | 50-60 Hz |
| Usage Level | Medium Level Use |
| Number of Lines Supported | 3 line input 8 out put |
| Warranty | 1 yr |
| Power Supply | 144 - 175 VA |
| Model No. | Crystal 308 |
| Type | Analog |
| Condition | New |
| Frequency | 50-60 Hz |