如果運作上OK, 就唔好 upgrade。除非有重大security fix or feature enhancement.
For your information, I have a SPA4000 for sip trunk. The backbone is just asterisk 1.2. Work as expected. No need to worry.作者: bubblestar 時間: 2011-2-12 11:01
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.作者: 雯雯 時間: 2011-2-12 11:15