Use as telephone or FXO port. Not problem. See my tutorial. I wonder if you can use it as dial in gateway if no charge is needed for dialing in.作者: ckleea 時間: 2011-5-16 19:53
Of course, D525 is similar. Remember I also recommend Magic-Pro D525 with everything except a PCI slot. See if you would need this作者: 電腦超人 時間: 2011-5-16 19:59
For the voice, I am thinking of this solution:
GOIP <=> ET263_acc1(mainland) <=> ET263_acc2(HK) <=> Obi110 <=> PSTN <=> Mobile(HK)作者: ckleea 時間: 2011-5-17 20:17
It is not cheap. You may consider our version using USB modem on asterisk server. Overall, it may be more cost effective and can do more.作者: Qnewbie 時間: 2011-5-17 22:41
Yes, I bought one GOIP last year and it works as DID since you just pay connection fee within the same telco in some plans.
Another solution like GSM box+SPA3000/SPA3102 has been discussed, and in fact, the voice quality is better with GSM box according to YHFung C-hing's test.
I am thinking of Huawei E1750 dongle but don't know if it is available in HK.作者: dreamy2k 時間: 2011-5-20 12:44
I have not tried this but if you just need SMS function, I think it is ok. My old E169G (SMS only) also able to send SMS with asterisk but what I need is voice function as well. This is why we go for K3715 with chan_datacard and now chan_dongle.作者: dreamy2k 時間: 2011-5-26 13:02