什么样的技术，可用于发送短信？ [英] What kind of technologies are available for sending text messages?

问题描述

我在寻找到定期发送自动文本消息发送到订阅用户的列表。已经使用了与Windows Mobile设备，我可以很容易地实现这个使用小型Net框架+迷上了USB设备并通过本发送邮件。我想探讨的就像有一个服务器或类似的做这个事情的其他解决方案。我只是不知道什么是参与这样一个系统。

I'm looking into sending regular automated text-messages to a list of subscribed users. Having played with Windows Mobile devices, I could easily implement this using the compact .Net framework + a device hooked up to usb and send the messages through this. I would like to explore other solutions like having a server or something similar to do this. I just have no idea what is involved in such a system.

推荐答案

这真的一切都取决于多少条短信，你打算发送和如何关键是该消息的时间到达（和实际到达）。

It really all depends on how many text messages you intend to send and how critical it is that the message arrives on time (and, actually arrives).

对于较大的体积，良好的可靠性，你会想要去短信聚合器。这些集成商拥有的Web服务API（或SMPP），您可以用它来发送邮件，并找出您的信息是否经准时交货。我与他有经验的集成商的一些例子是Air2Web，mBlox等。

For larger volume and good reliability, you will want to go with an SMS aggregator. These aggregators have web service API's (or SMPP) that you can use to send your message and find out whether your message was delivered over time. Some examples of aggregators with whom I have experience are Air2Web, mBlox, etc.

讲的是一个聚合器工作的好处是，他们可以指导你通过什么需要发送有效的信息。例如，如果你想你自己的，独特的，简码，他们可以通过与运营商导航过程，以确保该简码。

The nice thing about working with an aggregator is that they can guide you through what it takes to send effective messages. For example, if you want your own, distinct, shortcode they can navigate the process with the carriers to secure that shortcode.

它们也可以确保你是在遵守使用SMS有关的任何规则。运营商将扁关你离开，如果你不尊重使用SMS，只有你同意，当你开始使用聚合什么范围内使用SMS。如果你超越界限，他们有聚合关系，以防止任何服务中断。

They can also make sure that you are in compliance with any rules regarding using SMS. Carriers will flat shut you off if you don't respect the use of SMS and only use SMS within the bounds of what you agreed to when you started to use the aggregator. If you overstep your bounds, they have the aggregator relationships to prevent any service interruptions.

您将每条信息支付，并可能有一个基准的服务费。所有，如果这是你的体积决定。

You'll pay per message and may have a baseline service fee. All if this is determined by your volume.

如果你想要一个不可靠的，低租地解决了低一些已知地址，你可以使用SMTP短信解决方案。在这种情况下，你只需找到收件人的移动服务提供商和使用他们的移动服务提供商的电子邮件方式发送消息。这方面的一个例子是[e-mail]。

If you want an unreliable, low-rent solution to a low number of known addresses, you can use an SMTP to SMS solution. In this case you simply find out the mobile provider for the recipient and use their mobile provider's e-mail scheme to send the message. An example of this is [e-mail].

在此情况下，您发送邮件，它是走了，你希望它到达那里。你真的不知道这是否是使它。此外，一些供应商限制的消息是如何通过自己的SMTP进来短信网关来限制垃圾短信。

In this scenario, you send the message and it is gone and you hope that it gets there. You really don't know if it is making it. Also, some providers limit how messages come in via their SMTP to SMS gateway to limit SMS spam.

不过，这种情况是很容易从几乎任何编程语言使用。还有如何发送电子邮件一百万的C＃示例，这样就没有区别。

But, that scenario is the very easiest to use from virtually any programming language. There are a million C# examples of how to send e-mail and this way would be no different.

这是最具成本效益的解决方案（即自由），直到你得到了大量消息。当你开始做太多的这种情况，运营商可能会介入，当他们发现你正在通过他们的SMTP到SMS网关发送一吨的消息。

This is the most cost-effective solution (i.e. free) until you get a large volume of messages. When you start doing too much of this, the carriers might step in when they find that you are sending a ton of messages through their SMTP to SMS gateway.

在你必须确保收件人已正确选择加入服务很多情况下。这仅仅是一个大问题，如果你的文本将一个非常大的群体。

In many cases you have to make sure that recipients have properly opted-in to your service. This is only a big deal if your texts are going to a really large population.

您将要记住的短信短（它保持低于140 160个字符）。当你编写的东西你要烤的或你可能会不小心发送多部分消息。

You'll want to remember that text messages are short (keep it to less than 140 to 160 characters). When you program things you'll want to bake that in or you might accidentally send multipart messages.

不要忘了，你会想，以确保您的收件人实现他们可能不得不支付传入的文本信息。在无限的文字计划，这是一个令人关注的越来越少的世界。

Don't forget that you will want to make sure that your recipients realize they might have to pay for the incoming text messages. In a world of unlimited text plans this is less and less of a concern.

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