WP7 USSD拨号程序应用程序 [英] WP7 USSD Dialer Application

问题描述

我正在尝试使用可以拨打USSD代码的启动器来设计应用程序.当我从设备上运行应用程序时，收到一条错误消息，指出只能从设备的键盘上拨打服务代码.

我正在使用此代码:

I''m trying to design an application using a launcher that can dial USSD codes. When i run the application from the device, i get an error message stating that service codes can only be dialed from the device''s keypad.

Im using this code:

PhoneCallTask ussd = new PhoneCallTask();   
ussd.PhoneNumber = "*111#";   
ussd.DisplayName = "Service Info";   
ussd.Show();

拨打usdd号码，然后返回菜单，该怎么做.但是不会拨号.

有人知道解决方案吗?

奇怪的是，您可以在联系人中保存USSD(例如* 111#)，然后从那里进行拨号，而无需使用键盘输入数字.

What this should be doing it dialing the ussd number and then returning a menu. But it wont dial.

Does anyone know a solution for this?

The odd thing is that you are able to save a USSD (for example *111#) in your contacts and then dial from there without having to type the number using the keypad.

推荐答案

您无法使用当前版本的Windows Phone拨打应用程序中的服务代码...
这是为了防止某些开发人员获取Windows Phone的Mac地址及其SN
因此，如果没有无法信任的第三方库，这是不可能的

you can''t dial service codes from your application with the current version of windows phone...
that''s to prevent some developers from getting the mac address of windows phone and the SN of it
So this is not possible without a third party library that cannot be trusted

我们可以为您开发这样的应用程序

We can develop such application for you

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