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1. How does DCalling work?

You can use DCalling from any phone. Just sign up for free and test our service with your 0,42 Cent (EUR) free trial credit. Just dial your personal dial-in number (marked red in your login) and press the pound key # (please do NOT press the green key for dialing or else your call abroad will be charged by your provider).

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2. DNumbers/Calling Numbers from your Telephone Book

An even easier way to use DCalling is to define DNumbers after logging in on DCalling. To call your contact with DCalling, just enter the DNumber and you will be connected right away. You can also save DNumbers in your telephone book and select your contact from there.

Please note: DNumbers can only be defined with German dial-in-numbers. Another way to make dialing with DCalling faster and easier is to define DCalling speed-dials at Telephone > Speed dial. To use the speed dial, just connect to the dial-in-number, enter the digit(s), and confirm your selection with the pound key #.

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3. How can I use DCalling when I'm traveling?

Use the Roaming Killer DCalling Travel to make cheap international phone calls from landline, cell phone or your computer.

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4. Can I use DCalling for sending text messages/SMS?

Yes, you can send SMS FREE OF CHARGE!! The Free SMS can contain up to 124 characters and be sent to recipients all over the world. A short reference to DCalling is added to each free SMS. Billed SMS do not have a limited number of characters and cost 9,9 Cent per SMS to all networks worldwide.

You can only send an SMS after logging in on www.dcalling.com. Any verified phone number can be displayed as sender. Please note that you can only send SMS when at least one of your phone numbers is verified on DCalling. Just enter the number at Telephone > Phone Numbers and click "Verify Now."

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5. How can I initiate a Callback?

You can initiate a Callback by calling the callback number, sending an SMS or by entering the phone number after logging in on DCalling on Online > Web-Callback. You can find more information about the callback options here.

Please note: Always use DCalling with a local SIM card. Otherwise, roaming charges will occur. In case you are calling one of our callback numbers outside Central Europe, please let it ring a couple of seconds (let the dial tone ring 5-6 times).

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6. What are the different possibilities of using DCalling?

Since all of our products are offering a high range of flexibility, there are various ways to use DCalling. You can connect to DCalling with the dial-in number, callback, or VoIP with any landline phone, cell phone, smartphone, computer, or IP-Phone.

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7. Which countries does DCalling have dial-in numbers for?

  • Australia
  • Austria
  • Belgium
  • Brazil
  • Canada
  • China
  • Colombia
  • Cyprus
  • Czech Republic
  • Denmark
  • Finland
  • France
  • Germany
  • Hong Kong
  • Hungary
  • Indonesia
  • Ireland
  • Israel
  • Italy
  • Japan
  • Luxembourg
  • Netherlands
  • New Zealand
  • Norway
  • Poland
  • Portugal
  • Russia
  • Singapore
  • Slovakia
  • South Korea
  • Spain
  • Sweden
  • Switzerland
  • Thailand
  • United Kingdom

You can find all dial-in-numbers in your login area.

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8. I would like to use DCalling for private and business calls. Do I need to create 2 accounts?

You can use DCalling from any phone after creating an account. If you save your phone numbers at Telephone > Phone Numbers, your phone will be allocated to your account automatically after calling the dial-in number. In case a phone number is not saved in your DCalling account, you will be asked to enter your card number after calling the dial-in number. You can find your card number anytime after logging in on DCalling.

Additionally, you can sort phone calls according to phone numbers from which calls were initiated in your call history.

Please note: You can not download different invoices for payments for business and individual purposes if you use DCalling with one account only.

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9. Can I send SMS to the German fixed network?

No. It is not possible to send text messages to German land line phones.

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