Cost of basic virtual PBX functionality Includes 3 accounts € 10/m. **ADDITIONAL FEATURES ** Additional account / Per employee / € 4/m. Recording of conversations, storage for 1 year / € 15/m. CRM integration / € 10/m. **Sales Tools** Website and queue callback widget, missed call notifications, SMS business card, SMS apology./ € 10/m. Analytics / € 10/m. Connection of external IP-PBXs / € 10/m. Call center / € 10/m. Integration with Microsoft Teams Per employee / € 7/m.