Content of RPM i4lfirm-2011.8.29-24.1.i586.rpm :
/lib/firmware/isdn
/lib/firmware/isdn/b1-1tr6.t4
/lib/firmware/isdn/b1-usa.t4
/lib/firmware/isdn/b1.t4
/lib/firmware/isdn/bip1120.btl
/lib/firmware/isdn/c2.bin
/lib/firmware/isdn/c4.bin
/lib/firmware/isdn/dnload.bin
/lib/firmware/isdn/ds4bri.bit
/lib/firmware/isdn/dspdload.bin
/lib/firmware/isdn/loadpg.bin
/lib/firmware/isdn/m1-s10.t4
/lib/firmware/isdn/m1-s4.t4
/lib/firmware/isdn/pc_1t_ca.bin
/lib/firmware/isdn/pc_eu_ca.bin
/lib/firmware/isdn/prload.bin
/lib/firmware/isdn/t1-1tr6.t4
/lib/firmware/isdn/t1.t4
/lib/firmware/isdn/t1b-1tr6.t4
/lib/firmware/isdn/t1b.t4
/lib/firmware/isdn/te_1tr6.pm
/lib/firmware/isdn/te_1tr6.sm
/lib/firmware/isdn/te_dmlt.pm
/lib/firmware/isdn/te_etsi.p
/lib/firmware/isdn/te_etsi.qm0
/lib/firmware/isdn/te_etsi.qm1
/lib/firmware/isdn/te_etsi.qm2
/lib/firmware/isdn/te_etsi.qm3
/lib/firmware/isdn/te_etsi.sm
/lib/firmware/isdn/te_etsi.sq
/lib/firmware/isdn/te_etsi.sx
/lib/firmware/isdn/te_etsi.sy