Use this procedure to configure the MS SQL Server Database Engine to listen on a specific port by using SQL Server Configuration Manager.
Procedure
Click and locate and open Microsoft SQL Server N > SQL Server Configuration Manager where N is the installed version of MS SQL.
Alternatively: Press +R and enter compmgmt.msc to start Computer Management. Expand Services and Applications and locate SQL Server Configuration Manager.
Select SQL Server Network Configuration > Protocols for MSSQLSERVER.
Right-click TCP/IP, and click Enable.
Right-click TCP/IP, and click Properties.
On the TCP/IP Properties page, click the IP Addresses tab.
Scroll down to the IPALL section.
In the IPALL section, remove TCP Dynamic Ports, and in the TCP Port field, enter 1433.