Charges / Roaming

Business Telephony is automatically included for each inOne SME office landline number and does not cost any extra. With a inOne mobile, NATEL® infinity, inOne SME mobile or NATEL® business infinity subscription with unlimited data, it costs nothing to use Business Telephony in Switzerland. With a WLAN connection, it is also free to use abroad. If you are not connected to a WLAN abroad, roaming charges may apply.


You can find out about data roaming with your NATEL® number via the following link:

Itemised call breakdown

In your Customer Centre at can see an itemised call breakdown for each number. It can be downloaded as an Excel file or in PDF format.

Please note that calls made with the Business Telephony app or client are listed under the relevant phone number.


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