Installation of Elastix PBX on a VPS and configure it with the PhoneBridge for soho crm fixed price

I am looking for somebody that can install Elastix (a PBX system) on a VPS server (which i will give to you) and the Elastix should be configured that it's linked to our Zoho crm account (the tool is called: zoho phonebrigde). So the task consists of: - Communicating the server requirements for the vps you need - Installing the elastix on the linux vps - Installing the zoho phonebridge for elastix and configuring - After the installation you should configure it with a zoho trial account and a test SIP phone number from yourself to demonstrate if it's working. - After that you have to write a small documentation how we can configure the vps with our onw SIP nr and zoho account. Budget: 100 eur max fixed price if you can complete the job