You would first need to be a MyRepublic subscriber with an active MyRepublic connection.
In terms of equipment, you would need
Our ONT (which is essentially your broadband modem -- provided by us)
Any telephone (corded or cordless, it doesn't matter) approved by the IDA for use in Singapore (which you probably already have!)
Simply connect your telephone cable to the ONT TEL Port (as shown below):
Example 1
Description: The image above shows the TEL1 port on the Alcatel modem where the customer must connect their handset to use their home voice service.
Example 2
Description: The image above shows the TEL1 port on the Nokia modem where the customer must connect their handset to use their home voice service.