This application is a DTMF dialer for landline telephones.
You need to dial number then press the button "Dial"
1. Dial the number
2. Put your smartphone near the microphone of your phone then press "Dial"
If it doesn't work, plug earphone on your smartphone, put an earphone near of the microphone and press "Dial" again.
</div> <div class="id-app-translated-desc" style="display:none">此应用程序是一个DTMF拨号器的固定电话。
您需要拨打号码,然后按下按钮“拨号”
1。拨打号码
2。把你的智能手机的麦克风靠近,然后按“拨号”
如果它不工作,在智能手机上插耳机,把耳机靠近麦克风,然后按“拨号”了。</div> <div class="show-more-end">