You can use the same DSP's. You'll need to change the signaling from robbed bit to message oriented for PRI. The correct switch type is also important for PRI service. Also...if you aren't using NMC chassis awareness make sure when you do a list chassis that your ports are set to 23 instead of 24. Todd -----Original Message----- From: usr-tc-admin@mailman.xmission.com [mailto:usr-tc-admin@mailman.xmission.com]On Behalf Of Jason Sent: Monday, August 19, 2002 2:35 PM To: usr-tc@mailman.xmission.com Subject: [USR-TC] PRI Cards Ok have setup the Chassis just fine but now I have PRI's not T-1's is there special cards that I need or can I use the Hiper DSP T1/E1 cards I have? And if I can do I need to configure the cards diff for the signalling or can I leave them setup for T1's? Thanks again, Jason _______________________________________________ USR-TC mailing list USR-TC@mailman.xmission.com http://mailman.xmission.com/cgi-bin/mailman/listinfo/usr-tc