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Model | FXS Ports | Layer 3 | PSTN pass-through | Firmware |
|---|---|---|---|---|
1 | no | no | 1.0.6.7 | |
2 | no | yes | 1.0.2.16 | |
1 | yes | yes | 1.0.6.7 | |
1 | yes |
| 1.0.2.16 | |
2 | yes | no | 1.0.2.16 |
Models HT-286 and HT-486 use the same firmware as the BT-101/102 BudgeTone phones, while the new models HT-386, HT-488, and HT-496 use a different firmware.
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