
For your reference, taiwan manufacturer "lanet" have got this SIP GSM gateway product:
you can dow ...
alexccs 發表於 2010-6-23 19:14
)
. I plan to use it as an access number for both callback and call through. The patch might be a larger atennna
我系谂住大陆手机->GSM台->SPA3105->OPENVPN->香港SIP SERVER->STN街外
只系計我大陆手机打出的費用 ...
dreamy2k 發表於 2010-8-5 01:03
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