16 VOICE OVER IP POTS to IP ethernet FXO FXS over ethernet packet
Short Description:
| FXS | |
| FXO | |
| Ringing voltage | |
| 75V | |
| Ring detection voltage | 35V |
| Ringing frequency: | |
| 25Hz | |
| Ring detection frequency | 17~60Hz |
| Two-wire input impedance | |
| 600Ω | |
| Two-wire input impedance | 600Ω |
| Return Loss | |
| 20dB | |
| Return Loss | 20dB |
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