To set your mobile number as the CallerID to be displayed when you are making outgoing calls using Zadarma services:
- In your personal profile go to «Settings», «My profile».
- Enter your mobile number (including the country code, without +) and click «confirm».
- You will receive a text message with a confirmation code. Enter the code in the appropriate field.
- Go to «Settings», «SIP-settings» and in the «Set your CallerID number» section, select your confirmed phone number.
This service is available for clients who have topped up their account balance at least once.
To select another phone number to display as your CallerID you need to buy a Zadarma virtual phone number and it will be automatically set as your CallerID.