> Why would someone choose these over other boxes, such as the Sipura 2000 and > 3000? > > Also, anyone have experience with the TDM400 FXS module in a ground start > configuration? > Digium has said , from two different support folks that they do not and do > work ground start.
If you look at the Silicon Labs spec sheets for the chips used on the modules, and then check those pins to see what they are attached to, you'll find the specific pins used for ground start were never connected to anything. So, digium's answer is correct, and its because the pins associated with ground start were never engineered on the printed circuit board to go anywhere. Can't be changed. _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
