am a professional of GoAutodial VICIdial and FreePBX.

Vicidial / Goautodial is completely open source and does not requir and Licensing.

No limitations, like number of agent or number of campaigns etc.

I will provide a Cloud based call center software installation and setup

this solution contain all this featured here :

VICIdial & GoAutodial install & Configure.

VICIdial Scratch Install.

VICIdial Cluster Install.

FreePBX Install

Inbound & Outbound, IVR/Voice Mail blasting and Survey.

Dual Campaign (Blasting & Agent Login).

Call Menu, DID, TFN, InGroup.

Carrier Configure.

WebRTC/VICIphone

VICIdial & GoAutodial Database handling, Backup-Restore and Repair.

MySQL Database handelling. 

PBX configure and setup