How to change domain name instead of ip address for 3CX Phone System

Question

Instead of access the server via these URLs:

• http://privateipaddress/management/MainForm.wgx
• http://publicipaddress/management/MainForm.wgx.

I want to access it like:

• http://subdomain.mydomain.com.sg/management/MainForm.wgx.

Answer 1

In Forward Lookup Zone of DNS Manager, I added new host (A) record and points to private/public IP Address.

Answer 2

1. Open your IIS Manager
2. Right click on the 3CX website and select "edit bindings"
3. Click Add
4. Enter the domain name you want to use and a port
5. Click OK

This will make the website accept it, you have to make sure the DNS record is set up correctly.