Configure International Calling
Revenue.io leverages a robust and comprehensive carrier partner network which allow for the highest-quality communications to over 200+ countries around the world.
However, to protect our users from fraudulent calls and unexpected telephony charges, only a subset of countries are enabled by default:
Manage Voice Geo-Permissions
To manage the countries your users are allowed to call, contact our Support team with the list of countries you are interested in adding or removing.
Users that call a country they are not permitted to will see an error that states “Telephony Error - 13227”.
International Voice and SMS Restrictions
Some countries have additional requirements or restrictions you need to consider when reaching these destinations. See: International Voice and SMS Guidelines