To use it is necessary: 1. Create an account on the site onlinepbx.ru. 2. Create a sip user. 3. Log in to the application using the sip-id obtained in step 2. With the onlinepbx-softphone app you can: • make and receive calls; • listen to recordings of conversations; • forward the call to a colleague; • create new contacts within the application; • import contacts from the phone book; • go to the amoCRM contact or deal card; • go to amoCRM to create a new contact based on received call; • tur