asterisk users - Oct 2003 - OT - Getting Cisco FXS ports to dial thru *

I am successful in getting * to talk to my Cisco 2621 that has both FXO &
FXS ports, but I cannot get my Cisco to dial thru the *.  What I mean by
that is, plugging in a regular phone into the FXS port on the Cisco and
dialing thru * to a PSTN line.  Any example on that would be great.

Thanks
Joe