i have ip and open port but can't connect

February 21, 2011 at 11:57:14
Specs: Windows Vista
i have 3g mobile dvr, put a sim card directly into it and it gets an ip address and you should be able to view it remotely but i cannot connect. i can ping the ip no problem and i checked that the port the dvr uses (9000) was also open on that ip and i used a locator to trace the ip and it pinpoints the ip to my isp's base so does anybody know why i cannot connect to it

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February 21, 2011 at 20:59:33
It is possible that the ISP bans that port - better check on that. Otherwise, if the DVR is running on a seperate router, make sure that that port is porting to the DVR and also that the DMZ is pointing to it.

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February 21, 2011 at 23:22:14
the dvr has its own modem built in, its not connected to a router, its an o2.ie sim card and i spoke to somebody in tech but they could tell me nothing only the settings for apn etc..., cannot figure it out. how would i know if it was o2 or any isp blocking it

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