为什么黑莓应用程序不能做网络i / o在北美之外，没有BIS？ [英] Why blackberry apps cannot do network i/o AT ALL outside of North America without BIS?

问题描述

一位顾问在3小时的讨论中告诉我，基本上是黑莓的第三方应用程序（通过AppWorld分发或不是）不能在北美以外执行任何网络I / O，而不成为联盟成员。这是真的吗？

I was told by a consultant in a 3 hours discussion that basically blackberry 3rd party apps (Distributed through AppWorld or not) cannot perform any network I/O outside of North America without becoming an alliance member. Is this true?

基本上，故事是只有北美可以利用APN连接，世界上任何地方，你必须依靠BIS为您的网络连接。并且通过BIS的网络连接只能对由RIM配置的服务器进行。您将必须成为和联盟成员为了设置您的服务器。

Basically the story is that only North America can make use of APN connection, anywhere else in the world you have to rely on BIS for your network connection. And the network connection over BIS can only be made to a server that is provisioned by RIM. You will have to become and alliance member in order to have your server provisioned.

这听起来很傻，因为如果我是第三方开发者，我不能在NA之外做网络io。这对AppWorld开发者来说是一个巨大的限制！

This sounds kinda silly to me, because if I am a third party developer I cannot do network io at all outside of NA. That's a huge limitation on the AppWorld developers!

我不是通过Wifi连接谈论网络套接字，通过单元网络的网络连接。

I'm not talking about a network socket over Wifi connection, only concerned with network connectivity over the cell network.

推荐答案

我认为你可能被误解了，或者可能捣毁了几个问题。

I think that you may have been misinformed, or perhaps munging a couple of issues.

您可以为多家运营商设置APN：
http://hubpages.com/hub/How-to-Connect-to-Internet-with-Your- BlackBerry-without-Paying-for-Data-Plan
http ：//www.blackberryfaq.com/index.php/Carrier_specific_APN/TCP_settings

You can set up APN for many carriers: http://hubpages.com/hub/How-to-Connect-to-Internet-with-Your-BlackBerry-without-Paying-For-Data-Plan http://www.blackberryfaq.com/index.php/Carrier_specific_APN/TCP_settings

这不是Blackberry Data Services，它似乎有一些基于运营商的供应的限制。一些应用程序 - Verichat和Berry411在上面的链接中提到 - 显然不限于Blackberry数据服务，所以我认为这将是有点overgeneralized说 - 第三方应用程序。 （也许顾问意味着与Exchange / BES集成的第三方应用程序必须经过BIS链接或需要安全接口的应用程序？）

This is not "Blackberry Data Services", which do seem to have some restriction based on the carrier's provisioning. Some applications - Verichat and Berry411 are mentioned in the above links - are clearly not restricted to the Blackberry Data Services, though, so I think that would be a bit overgeneralized to say -all- third party applications. (Perhaps the consultant meant third party applications that integrate with Exchange/BES have to go over a BIS link? Or applications that require a secure interface?)

我也认为不太公平地说在北美以外，因为这样的服务在欧盟和印度显然是使用的，至少，各个提供商（O2，沃达丰）向实际客户出售黑莓。

I also think it's not quite fair to say "outside of North America," as such services are clearly in use in the EU and India, at least, where various providers (O2, Vodafone) sell Blackberrys to actual customers.

我几年来没有使用黑莓，但即使在我的日子里，Blackberry数据和TCP数据发送到互联网之间存在差异，Opera是非Blackberry连接的一个普遍存在的例子。

I haven't used a Blackberry in several years, but even in my days there was a differentiation between Blackberry data and TCP data sent to the internet, with Opera being a ubiquitous example of a non-Blackberry connection.

在三个回答者中，我们似乎持怀疑态度，据我所知，我们没有人能找到任何东西来支持顾问的索赔，发现了几个似乎指出该问题至少未完全理解的反点。你考虑过通过电子邮件要求顾问澄清吗？

Of the three answerers, we seem skeptical, and as far as I can tell none of us has been able to find anything to back up the consultant's claim, and indeed have found several counterpoints that seem to indicate the issue is at least incompletely understood. Have you considered asking the consultant via e-mail to clarify?

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