Download mirrors for rtbxm.m20 (900.51 KB):

1999-04-05  ftp://ftp.ascend.com/pub/Software-Releases/Max/Release-6.1.X/6.1.7/rtbxm.m20
1999-04-04  ftp://ftp.ascend.com/pub/Software-Releases/Max/Release-7.0.X/7.0.0/rtbxm.m20