SPA3102 值得Upgrade 的,因為看到亞星師兄中間相隔了幾個版本,他的版本都幾舊吓,應該不是原裝購入,是嗎?
而且最新版本確是有很多重要的改進,有部份可能就是影響了他PSTN/VOIP 連接失敗的元凶。
部份改善了的包括(還有很多的,不詳列):
1. Added hairpinning support for UDP. No UI changes required
2. Corruption reboot problem
3. Using Line 1 to dial out from the FXO port caused an existing VoIP-PSTN call on the FXO port to disconnect.
4. Setting <PSTN Dialing Delay> = 0 caused a VoIP-to-PSTN call to fail
5. The unit did not recognized tha the PSTN Line was disabled and would not allow the user to invoke the IVR. |