we have 4 offices - 4 separate inbound lines; 50+ staff in Australia and overseas; we have a basic 3CX configuration. We want to improve the very basic system with an AI based autoattendant, IVR set up; back up real person receptionist; take phone messages - send emails to staff; be able to work on linking this into a CRM system; be able to get screened calls on inbound calls. Inbound calls can be sent to HUNT GROUPS for inbound sales calls; and also contemporaneously calling to desk VOIP phone and cellphone , so if someone is away from desk they seamlessly recieve calls. Internally, calls can be made via VOIP. Work in with our new AI adviser to get a sophisticated Australian-voice AI receptionist who can take calls and handle enquiries etc... we are involved in real estate and finance sales and have staff in the Philippines and Sri Lanka. We will pay weekly salary . You will need to show us a system that you have developed and installed which is operational and features most, if not all of our requirements.