Compatible Systems RISC Router 3500R - Manual (Page 14)

8 Chapter 2 - Getting Started
v Note: Please use only the supplied cables when connecting your V.35
line communication device to the RISC Router 3500R’s interfaces. The
cables provided with other equipment will generally not have the same
internal connections.
v Note: For international applications, V.11 cables are available from
Compatible Systems or your reseller.