You can reach the DIAL|IT contact list function via the view with this icon:

 

 

 

You can also find this function under the following steps:

 

1. click on contact or company detail view.

 

 

2. After that, click on Tools and then on the CRMADDON Factory Addons menu.

 

 

3. select Dial|IT contact list here.

 

 

4. you will be redirected to the contact list in Act! where you will find all your contacts with the corresponding phone numbers: