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Looking for pointers to 3G/UMTS info
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Looking for pointers to 3G/UMTS info


  • Subject: Looking for pointers to 3G/UMTS info
  • From: Alexander von Below <email@hidden>
  • Date: Tue, 18 Jul 2006 17:55:57 +0200

Hello List,

this may be a bit off-topic, but maybe the right people are here in this group.

We are developing a software which communicates with a server. This works really well, usually.

Now, because I myself was on the go, tried it with a 3G device (UMTS, T-Mobile in Germany), and the connection would fail, apparently for any attempt to receive more than 512 bytes of data from this particular server. Usual Internet access (web, mail, etc) works fine.

As usual in these cases, people are playing the "blame game" with me: Server guys blame the Network Carrier, the Network Carrier blames the Hardware, the Hardware manufacturer blames the server. You know the drill (so far, nobody has blamed Apple ;) ). As this happend both with a SonyEricsson phone and a PCMCIA Card, I suspect it must be the network, or some sort of proxy.

Does anyone here have experience with the specific properties of 3G/ UMTS connections, or could someone point me to a group or list where that particular crowd hangs around?

Thanks

Alex
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