After being complaint by few of the user at my home , especially the drug addict kind of users.
i asked my brother to borrow me his all-in-one (DLS+Router+Access Point) Aztech DSL605EW
And start my strategy in 3 different combination
1)Test with default and dedicate Server using speednet
2) Compare both modem (even though Aztech is all in one but i will disable the function)
3) Compare Zte813+DIR615 vs Aztech Combo to proof that the combination did work..
Zte 813 vs DSL605EW
Direct Connection ,Zte 813 ,Speednet with default server
Direct Connection ,Zte 813 ,Speednet with Server in taiwan.
Direct Connection –Aztech - Default Server
Direct Connection –Aztech – Taiwan Server
Aztech Combo in Action – Default Server
Aztech Combo in Action – Taiwan Server
Zte with DIR615- default server
Zte with DIR615- Taiwan Server
And it look like it work almost the same and it proof that it is the line problem supplier by Telekom ..:(