Huawei M2-802L Cannot making call! i have a Huawei Harman/kardon M2-802L tablet. i want to make calls using sim card. there was no default calling app. i downloaded one, but the device showing :"your device is unable to make calls" when i try to open it.

anyone please advice. thanks in advance
doing a simple search on the web you find that your tablet only works with voip. Sim card is only for data. You can not call or receive a call.