如何在我的应用程序中获取CallerId(主叫方号码) [英] How to Get a CallerId(caller number) in my applcation

问题描述

大家好，

我开发了一个(侦听器)应用程序，该应用程序使用内部调制解调器侦听电话传入的呼叫.我可以通过计算机拨打电话.
但是，当我从手机拨打该号码(连接到我的PC调制解调器)时，它会显示"Ring"和"Ring"文本.

我想在某些文本框中显示传入号码.我用过vb.net.

连接规范:我已经使用了与串口相关的代码.

当我连接到具有内置呼叫者ID的普通固定电话时，它将显示呼叫者号码.但是，当我将电缆连接到侦听器应用程序时，它显示"Ring".电话线路提供商有问题吗?

请有人建议我该怎么做.


问候，
Mohan

Hi All,

I have developed an (listener) application that uses internal modem for listening the telephone-Incoming calls. I am able to dial a number from my computer.
But When I call the number (that is connected to my pc modem) from my mobile it is displaying "Ring" "Ring" text.

I want to display the incoming number in some text box. I have used vb.net.

Connection Specification: I have used serial port related code.

When I connect to the normal land line which is having inbuilt caller id it is displaying the caller number. But when I connect(the cable) to my listener application it is displaying "Ring". Is this the problem with the telephone line provider?

Pls someone suggest me what to do.


Regards,
Mohan

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