Calls in SuiteCRM 7.7.4

[color=#004488]Hello, All.
We are trying to set up a function for making calls in the CRM system (inbound and outbound). We use the “Callinize - Asterisk SugarCRM Integration” module. Our version SuiteCRM 7.7.4.
We installed Asterisk module, we can make outgoing and incoming calls, but we have a problem with displaying information windows calls.
When we make outbound calls Pop Up information window not dispayed correctly. In some cases, Pop Up information window not displayed.

What a tools (modules) you use when working with calls in the SuiteCRM system? Can you recommend other connectors for calls?

Thanks in advance[/color]