Whenever any issues arise, they respond quickly and help resolve them. We struggled for a long time to set up the integration between retailcrm and onlinePBX. In the end, it turned out that the error was due to our incorrect setup of the integration and not adding the external Beeline numbers in onlinePBX. The specialist Stanislav personally contacted Beeline, requested the necessary data, and set everything up. Thank you so much, we are very satisfied and plan to continue our collaboration!