ISDN Simulator

[sevans1979]

Hello,

I am thinking about getting a ISDN Simulator for my home lab soon. I have a home lab with 7 routers and two switchs. I want to use the ISDN Simulator to connect the BRI0 ports on my 2520 and my 2523. My question is, are the BRI interfaces on the 2500 series routers U or S/T interfaces? I see ISDN Simulators with U and S/T interfaces and I want to make sure I get the correct one

Thank you in advance

Scott

[s.conway]

This page shows the 2520 and 2523 having S/T interface

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121relnt/2500/rn2500t.htm

see section

Table 2: Supported Interfaces for the Cisco 2500 Series