Hi, if you need tone-based disconnect supervision you need the specific for the country, "Asia" is not enough.
Beside that no special configuration is needed, altough a good practice is a THL test to determine optimal impedance:
http://www.cisco.com/en/US/tech/tk652/tk701/technologies_tech_note09186a0080477a06.shtml
But, even without that, will work anyway.