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答复从SMS服务模式中发出的SMS?
原标题:Replying to an SMS sent from a modem of SMS service?
  • 时间:2010-02-03 04:25:46
  •  标签:
  • sms

我正试图执行我自己的理论性SMS网络服务(为了理解这一缺陷是如何运作的),我已经提出了几个其它相关问题,我认为这是的。

  1. Set up a PC. It takes requests from a website I make to send out SMS messages: a user-entered destination phone number, and a user-entered text message
  2. I get a GSM modem, or just a GSM phone. I connect it to the computer.
  3. I get a service plan from Verizon or whoever, some sort of unlimited SMS messaging plan.
  4. They give me a SIM card, which has my unique phone # attached to it (ex: 555-5555). I stick this in the GSM modem.
  5. I get some application (like Kannel) which handles interfacing with the modem and sending out the messages from my machine.
  6. Now users can visit my theoretical website, enter a phone # and message. I grab that data, forward it to Kannel. Kannel interacts with the modem, passing it the data for the message. The modem interacts with the carrier network I signed up with, and broadcasts the actual SMS to it. The carrier network handles routing the message to the actual destination.

这是我对它如何运作的理解。 现在,这一文本信息的接收者将从我的电解号(555-5555)中看到这一信息。 事实上,使用我的服务的所有数千人都将看到同一来源的电话号码。

如果是这样的话,这三党SMS的申请如何给人们以独特的号码来回答他们发出的信息?

例如,当我报名参加Piich的这些免费特别服务时,他们给我一个独特的用户ID,例如123。 我的朋友正在接受一个正常的AT&T电话计划。 他可以向123人发出短信,我会收到一些信息。 AT&如何工作;T知道该第三方服务路线如何? 我可以想象,他们会得到一个新SIM卡,每个用户都有一个独特的电话号码,显示他们的服务。

感谢大家的帮助。

增 编

问题回答

手机网络载体(如AT&T, Verizon)实际上向3个使用方租用了定制电话号码(“短码”)。

通常,你可以直接从承运人那里获得这些短码,但可以通过第三人公司租赁短码。 我与甲基溴和开放市场等公司合作使用承运人短码。 这些公司有时被称为“SMS/MMS信息聚合器”,因为它们将多家运输公司的信息传送给像你这样的人/公司。 聚合器的大部分时间将暴露出某种类型的APIC(SOAP/XML或双轨程序)进入发送和接收信息的信息服务。

也许还有其他办法,这只是我的经验。

我认为,你在你发出的信息的底部所作的评论令人误解。

你的朋友们也许不向“123”无动于衷发出信息,他可能把“123 hello george”发送到一个中央号码,然后把“123”的路线寄给在幕后你。

FWIW, 移动电文可以像从任何东西(例如一字,而不是数条)出现。

你对网关工作(获取传真卡)的总体基本假设足够准确。





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