T1 interface

[blackberry1980]

I am programming a T1 interface for ISDN for america. I am more used to programming E1 PRI's but am programming a 3300 controller to be shipped out the America. Apart from programming the interface as a T1, is there any other programming in Link descriptor, Protocol ass etc that is specific to the U.S. Thanks for the help.

 

[slapin]

Software version, controller model, T1 module type?

 

[blackberry1980]

Software version is 9ur3. Controller is a CXi and the card is a T1/E1 combo card(not the dual framer).