Configuring consumer proxies globally

Hi,

Could anyone help me how to change the socket timed out property for web service clients globally using config tool of NW (netweaver version above 7.3). Since in our application we are dynamically creating consumer proxies using other API, but in NW it is taking it's own API to create proxy . we need to change the default timeout value. So, Kindly requesting the help.

Thanks & Regards,

Ragupathi